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       Contents Vol. 56a (2001)

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N u m b e r  1 / 2
Proceedings of the 3rd Workshop on Mysteries, Puzzles and Paradoxes in Quantum Mechanics, Gargnano, Italy, September 17 - 23, 2000
Preface
R. Bonifacio, D. Vitali, and B.-G. Englert 		3
Contributions
Locality or Non-Locality in Quantum Mechanics: Hidden Variables without "Spooky Action-at-a-Distance"
Y. Aharonov, A. Botero, and M. Scully 		5
The Mean King's Problem: Spin 1
Y. Aharonov and B.-G. Englert 		16
Sending Signals to Space-Like Separated Regions
Y. Aharonov and L. Vaidman 		20
Verifying Atom Entanglement Schemes by Testing Bell's Inequality
D. G. Angelakis, A. Beige, P. L. Knight, W. J. Munro, and B. Tregenna 		27
Spin Squeezing in Degenerate and Non-degenerate Atomic Vapors: Some Approaches to Atomic Entanglement
N. P. Bigelow 		35
Young's Experiment, Schrödinger's Spread and Spontaneous Intrinsic Decoherence
R. Bonifacio and S. Olivares 		41
Unusual Bound or Localized States
M. A. Cirone, G. Metikas, and W. P. Schleich 		48
Multiparticle Quantum Superposition and Stimulated Entanglement by Parity Selective Amplification of Entangled States
F. De Martini and G. Di Giuseppe 		61
The Inconsistency of the Usual Galilean Transformation in Quantum Mechanics and How To Fix It
D. M. Greenberger 		67
Quantum Physics and Reality
R. Haag 		76
Frequent Observations Accelerate Decay: The anti-Zeno Effect
A. G. Kofman and G. Kurizki 		83
Entanglement Capability of Two-qubit Operations
B. Kraus, W. Dür, G. Vidal, J. I. Cirac, M. Lewenstein, N. Linden, and S. Popescu 		91
The Paradoxes of the Interaction-free Measurements
L. Vaidman 		100
A Cavity QED Source for Entangled Photons
D. Vitali, G. Ciaramicoli, and P. Tombesi 		108
Generation and Detection of Fock-States of the Radiation Field
H. Walther 		117
Decoherence, Classical Properties and Entanglement of Quantum Systems
Ph. Blanchard and R. Olkiewicz 		124
Bell States, Bell Operators, and Total Teleportation
E. DelRe, B. Crosignani, and P. Di Porto 		128
Quantum Criticality
P. D. Drummond, S. Chaturvedi, K. Dechoum, and J. Corney 		133
On the Observation of Decoherence with a Movable Mirror
R. Folman, J. Schmiedmayer, H. Ritsch, and D. Vitali 		140
Entangled State Reconstruction of an Electron in the Penning Trap
M. Fortunato, M. Massini, S. Mancini, and P. Tombesi 		145
Maximally Entangled Mixed States and the Bell Inequality
W. J. Munro and K. Nemoto 		152
Interaction-Free Which-Path Information and Some of Its Consequences
L. C. Ryff 		155
Evolution of an Atom Impeded by Measurement: The Quantum Zeno Effect
Chr. Wunderlich, Chr. Balzer, and P. E. Toschek 		160
Non-Collinear Configuration for Dichromatic Squeezing
A. Andreoni, M. Bondani, G. M. D'Ariano, and M. G. A. Paris 		165
Laser Assisted Cherenkov Emission in Resonant Media
M. Artoni, I. Carusotto, G. C. La Rocca, and F. Bassani 		169
Transverse Momentum Distribution of Atoms in an Interferometer
M. Bo\vzi\'c, D. Arsenovi\'c, and L. Vuškovi\'c 		173
Local Realistic Theory for PDC Experiments Based on the Wigner Formalism
A. Casado, R. Risco-Delgado, and E. Santos 		178
Coherently Driven Micromaser Pumped by Atoms in Superposition States
F. Casagrande, A. Lulli, and V. Santagostino 		182
Against Quantum Nonlocality
W. De Baere and J. De Neve 		186
Nonlocal de Broglie Wavelength of a Two-Photon System
E. J. S. Fonseca, Zoltan Paulini, P. Nussenzveig, C. H. Monken, and S. Pádua 		191
Flopping between Schrödinger's Cat States
M. Frasca 		197
A Coherent Approach to Spacetime Foam
R. Garattini 		200
Delayed-choice Measurement and Temporal Nonlocality
I. Kim and G. Mahler 		202
Bohm's Mysterious 'Quantum Force' and 'Active Information': Alternative Interpretation and Statistical Properties
B. L. Lan 		205
Chaos and Possible Underpinnings for Quantum Mechanics
Wm. C. McHarris 		208
Decoherence and Universality of a Quantum Phase Gate
S. Mancini and R. Bonifacio 		212
The Domain of the Quantum Matter Wave
B. Mills 		216
Bell Inequalities with Schrödinger Cats
M. D. Reid 		220
Twin-beams Statistics for Strong Pumping
A. Porzio, F. Sciarrino, A. Chiummo, and S. Solimeno 		224
QSES's and the Quantum Jump
D. Salgado and J. L. Sánchez-Gómez 		228
Brownian Motion: the Quantum Perspective
B. Vacchini 		230
 
N u m b e r  3 / 4
Original Communications
A Neutron and X-ray Diffraction Study of the Structure of Nd Phosphate Glasses
U. Hoppe, H. Ebendorff-Heidepriem, J. Neuefeind, and D. T. Bowron 		237
Phase Transitions and Water Dynamics of [Co(H2O)6](ClO4)2 and [Mn(H2O)6](BF4)2 Studied by Neutron Scattering Methods
E. Mikuli, A. Migda\l-Mikuli, I. Natkaniec, and B. Grad 		244
Theoretical Studies of the g Factors for Co2+ in MgO and CaO Crystals
S.-Y. Wu and W.-C. Zheng 		249
Spin-lattice Coupling Coefficient G44 of KMgF3:Mn2+ Calculated from Two Cases
S.-Y. Wu and W.-C. Zheng 		253
The Elastic Constants of Nematic n-Hexylcyanobiphenyl Determined with the Capacitance Method
G. Czechowski, S. Czerkas, and J. Jad\.zyn 		257
Thermodynamic Measurements on Selected Liquid Crystals at Normal and Elevated Pressures
H. Schmalfuss, W. Weissflog, A. Würflinger, S. Masberg, and G. M. Schneider 		262
Mössbauer Investigation of Eu3+ Site Occupancy and Eu-O Covalency in Y2O3 and Gd2O3 Nanocrystals
G. Concas, C. Muntoni, G. Spano, M. Bettinelli, and A. Speghini 		267
Molecular Dynamics Simulation of the Internal Mobilities in Molten (Dy1/3,K)Cl
M. Matsumiya and R. Takagi 		273
Estimation of the Enrichment of Cs in Molten Chloride and Fluoride Systems by Molecular Dynamics Simulation
M. Matsumiya and R. Takagi 		279
Nuclear Magnetic Resonance Study of Caesium-133 in Binary Molten Trifluoroacetate Salt Mixtures
V. N. Mirny, V. V. Trachevski, and T. A. Mirnaya 		288
Spectral Properties of 3-Benzanthrone Derivative Dyes in Isotropic Solvents, Polymer Film and Liquid Crystal A:I. Grabchev, I. Moneva, E. Wolarz, D. Bauman, and S. Stoyanov 291
Ab initio molecular Orbital Calculations of Reduced Partition Function Ratios of Hydrated Lithium Ions in Ion Exchange Systems
S. Yanase and T. Oi 		297
On Statistics of Graph Energy
A. Graovac, I. Gutman, P. E. John, D. Vidovi\'c, and I. Vlah 		307
Travelling Wave Solutions for Two Generalized Hirota-Satsuma KdV Systems
E. Fan 		312
Nematogenic Behaviour of a Cyano-Compound Using Quantum Mechanics and Computer Simulations
D. P. Ojha 		319
Investigations of the EPR Parameters and Local Structures for Two Tetragonal Cr3+ Centers in HN4Cl Crystal
S.-Y. Wu and W.-C. Zheng 		326
Sub-Doppler Measurements and Terahertz Rotational Spectrum of 12C18O
G. Klapper, F. Lewen, R. Gendriesch, S. P. Belov, and G. Winnewisser 		329
Note
Mean Amplitudes of Vibration of Iodine Trifluoride
E. J. Baran 		333
Errata
P. K. Bhatia and B. S. Bhadauria, Z. Naturforsch. 55a, 957 (2000);
Bo Tian and Y-Tian Gao, Z. Naturforsch. 51a, 167 (1996) 		335
 
N u m b e r  5
Original Communications
Molecular Dynamics Simulation of Molten Alkali Nitrates
G. Vöhringer and J. Richter 		337
The Energy of a Graph and its Size Dependence. An Improved Monte Carlo Approach
H. Fripertinger, I. Gutman, A. Kerber, A. Kohnert, and Dušica Vidovi\'c 		342
Is Relativistic Quantum Mechanics Compatible with Special Relativity?
B. H. Lavenda 		347
Analytic Solitary-wave Solutions for Modified Korteweg - de Vries Equation with t-dependent Coefficients
W.-P. Hong and M.-S. Yoon 		366
Nematogenic Behaviour of EPPV in a Dielectric Medium. A Theoretical Study
D. P. Ojha 		371
Ionic Interactions in Actinide Tetrahalides
Z. Akdeniz, A. Karaman, and M. P. Tosi 		376 (Full Text)
Static and Dynamic Structure of Molecular Monomers and Dimers of the Rare-earth Fluorides
Z. Akdeniz, M. Gaune-Escard, and M. P. Tosi 		381 (Full Text)
Structural Studies on Substituted N-(phenyl)-2,2-Dichloroacetamides, 2/4-XC6H4·NHCO·CHCl2 (X = H, Cl or CH3)
B. T. Gowda, H. Paulus, and H. Fuess 		386
Structural Study of Liquid Lithium Niobate by Neutron Diffraction Role of the Li Atom in the Clustering Near Solidification
P. Andonov, H. E. Fischer, P. Palleau, and S. Kimura 		395
Ground and Excited State Dipole Moments of BADAN and ACRYLODAN Determined from Solvatochromic Shifts of Absorption and Fluorescence Spectra
A. Kawski, B. Kukli\'nski, and P. Bojarski 		407
Erratum
Bo Tian, Z. Naturforsch. 52a, 463 (1997) 412
 
N u m b e r  6 / 7
Original Communications
Revisiting Julg's Structural Approach to Aromaticity
M. S. de Giambiagi, M. Giambiagi, and A. Paiva de Figueiredo 		413
Magnetohydrodynamic Stability of Two Streaming Superposed Viscoelastic Conducting Fluids
M. F. El-Sayed 		416
Fluoroacetylenes and Deuterofluoroacetylenes, Synthesized in a Pulsed Discharge Nozzle; a Molecular Beam Fourier Transform Microwave Spectroscopy Study Combined with Quantum Chemical Calculations
D. H. Sutter and H. Dreizler 		425
The Rotational Spectrum of (17O)Ketene
A. Guarnieri and A. Huckauf 		440
Media Effect upon the Fluorescence Ability of Differently Substituted a-Cyanostilbenes
P. Nikolov, I. Petkova, and S. Stoyanov 		447
Electronic Spectral Investigations upon the Photochemical Transformations of Some Substituted 1-(N,N-bisacyl)amino-4,5-diphenyl-1,2,3-triazoles
I. Petkova, A. J. Maroulis, C. Hadjiantoniou-Maroulis, and Peter Nikolov 		452
Molecular Dynamics Study on the Adsorption Selectivity for Negative Elements in Aluminosilicates
M. Matsumiya and R. Takagi 		459
A Molecular Dynamics Simulation of the Electric and Thermodynamic Properties in Molten (Nd1/3, Na or K)Cl Mixtures
M. Matsumiya and R. Takagi 		466
Defect Structures for Fe3+, Mn2+, and Ni3+ Impurities in Wuritzite GaN Crystals
W.-C. Zheng, S.-Y. Wu, and J. Zi 		473
An X-ray and Neutron Scattering Study of the Structure of Zinc Vanadate Glasses
U. Hoppe, R. Kranold, E. Gattef, J. Neuefeind, and D. A. Keen 		478
DTA and Dielectric Studies under Pressure of a Smectogon Substance with a Strong Perpendicular Dipole Moment
S. Urban and A. Würflinger 		489
Frequencies and Normal Modes of Benz(a)anthracene. A MINDO/3-FORCES Treatment
R. M. Kubba and M. Shanshal 		493
Vibration Frequencies and Normal Coordinates of Benzo(c)phenanthrene
R. M. Kubba and M. Shanshal 		499
Vibration Frequencies and Normal Coordinates of 3Radialene
R. M. Kubba 		505
Effect of Low-Frequency Modulation on Thermal Convection Instability
P. K. Bhatia and B. S. Bhadauria 		509
Motions of Ethylammonium Ions in Solid Ethylammonium Chloranilate Studied by 1H Nuclear Magnetic Resonance
H. Ishida, N. Kumagae, and S. Sato 		523
Erratum
B. T. Gowda, H. Paulus, and H. Fuess, Z. Naturforsch. 56a, 386 (2001) 527
 
N u m b e r  8
Original Communications
Low-frequency Raman Spectroscopy of Aqueous Solutions of Aliphatic Alcohols
K. Yoshida and T. Yamaguchi 		529
Resonance Zones in Action Space
J. Wiersig 		537
Local Lattice Distortion near Co2+ in SrLaAlO4 Crystal
S.-Y. Wu and W.-C. Zheng 		557
Nuclear Spin Relaxation and Water Self-diffusion in Hardening Magnesium Oxychloride Cement
N. Nestle, P. Galvosas, C. Zimmermann, M. Dakkouri, and J. Kärger 		561
Energy Eigenvalue Level Motion with Two Parameters
W.-H. Steeb, Y. Hardy, and R. Stoop 		565
Dielectric Permittivity and AC Conductivity Investigation for the New Model Lipid Bilayer Material: (CH2)10(NH3)2CdCl4
M. F. Mostafa and A. A. A. Youssef 		568
Study of the Hydrogen Bond Network in sub- and supercritical Water by Molecular Dynamics Simulations
S. Krishtal, M. Kiselev, Y. Puhovski, T. Kerdcharoen, S. Hannongbua, and K. Heinzinger 		579
Nonlinear Waves on the Surface of a Magnetohydrodynamic Fluid Column
Doo-Sung Lee 		585
Three-dimensional Flow between Two Parallel Porous Plates with Heat Transfer
K. D. Singh and R. Sharma 		596
Notes
Mean Amplitudes of Vibration of BrO2F2- and IO2F2-
E. J. Baran 		601
Dielectric Relaxation of Three Ethanolamines
M. Wichmann and M. Stockhausen 		603
 
N u m b e r  9 / 10
Original Communications
Thermodynamics and Structure of Liquid Metals from a New Consistent Optimized Random Phase Approximation
O. Akinlade, Z. Badirkhan, and G. Pastore 		605
A New Generalization of the (2+1)-dimensional Davey-Stewartson Equation
J. Lin, X.-y. Tang, S.-y. Lou, and K.-l. Wang 		613
Abundant Coherent Structures of the (2+1)-dimensional Broer-Kaup-Kupershmidt Equation
J.-p. Ying and S.-y. Lou 		619
pVT Measurements and Related Studies on the Binary System nC16H34 - nC17H36 and on {\twlbi n}C18H38 at High Pressures
A. Würflinger, D. Mondieig, F. Rajabalee, and M. A. Cuevas-Diarte 		626
The Microwave Spectra of m-Xylene and m-Xylene-d10. Determination of the Low Methyl Internal Rotation Barrier
C. Thomsen and H. Dreizler 		635
Isolated versus Condensed Anion Structure VII: X-ray Structure Analysis of 1,3-Propanediammonium Dibromodichlorocadmate(II), [H3N(CH2)3NH3]CdBr2Cl2, and Estimation of Stability of Five-coordinated Halide Anions, MX53- (M = Cd, Zn; X = Cl, Br) by Means of Ab-initio MO Calculations
H. Ishihara, T. Okajima, K. Horiuchi, I. Svoboda, and H. Fuess 		641
Thermodynamic Properties of EuCl2 and the NaCl-EuCl2 System
F. Da Silva, L. Rycerz, and M. Gaune-Escard 		647
Calorimetric Investigation of MCl-EuCl2 Melts (M = Na, K, Rb)
F. Da Silva, L. Rycerz, and M. Gaune-Escard 		653
Thermodynamic Measurements on the Binary System Bis{[2,2-di(n-hexyloxycarbonyl)ethenyl]phenyl} Biphenyl-4,4'-dicarboxylate and 4-n-Octyloxyphenyl 4-n-Pentyloxybenzoate at Elevated Pressures
Albert Würflinger, M. Massalska-Arod\.z, S. Urban, W. Weissflog, and S. Ernst 		658
Control and Adaptation of Spatio-temporal Patterns
H. H. Diebner, A. A. Hoff, A. Mathias, H. Prehn, M. Rohrbach, and S. Sahle 		663
Conductivities of Room Temperature Molten Salts Containing AlCl3, Measured by a Computerized Direct Current Method
H.-Y. Hsu and C.-C. Yang 		670
Effect of Li Content on the DSC and Electrical Conductivity of (Li1-xKx)2SO4 Mixed Crystals
M. M. Ahmad and M. A. Hefni 		677
The Value of Sommerfeld's Finestructure Constant as a Consequence of the Planck-Aether Hypothesis
F. Winterberg 		681
Induced Smectic-G Phase through Intermolecular Hydrogen Bonding Part VIII: Phase and Crystallization Behaviours of 2-(p-n-heptyloxybenzylidene imino)-5-chloro-pyridine: p-n-alkoxybenzoic acid (HICP:nABA) Complexes
M. Srinivasulu, P. V. V. Satyanarayana, P. A. Kumar, and V. G. K. M. Pisipati 		685
Induced Smectic-G Phase through Intermolecular Hydrogen Bonding Part IX: Comparative Thermal and Phase Behaviour Studies on Two Distinct Structural Isomers Possessing Linear and Bow Shapes
S. Pisupati, P. A. Kumar, and V. G. K. M. Pisipati 		692
27Al NMR Spectra of the RECl3-AlCl3 (RE = Y, La) Glasses and Melts
G. D. Zissi and C. Bessada 		697
Influence of Ionic Liquids on Pd-Catalyzed Carbon-Carbon Bond Formation
V. Cal\`o and A. Nacci 		702
Density Measurement of Molten KHF2
O. Matal, J. \vZaloudek, F. Cigánek, P. Slaví\vcek, B. \vZmij, and M. Nejedl\'y 		707
Note
Bessel Functions, Recursion and a Nonlinear Field Equation
W.-H. Steeb, Y. Hardy, and R. Stoop 		710
 
N u m b e r  11
Original Communications
Quantum Effect on Collisions in Electron-positron Plasmas
Y.-D. Jung 		713
Structure and Binding of Ionic Clusters in Th and Zr Chloride Melts
Z. Akdeniz and M. P. Tosi 		717 (Full Text)
Structure of Rare-earth/Alkali Halide Complexes
Z. Akdeniz, Z. Çiçek Önem, and M. P. Tosi 		721 (Full Text)
The Interactions between Ta-Nb Ferroalloys and Sulfate-carbonate Melts
V. Chumarev, S. Krasikov, M. Timofeev, O. Savushkina, and V. Maryevich 		725
Molecular Organization in a Nematogen: PBPCN - A Computational Analysis Based on Quantum Mechanics
D. P. Ojha, D. Kumar, and V. G. K. M. Pisipati 		730
Current Efficiency Obtained with SnO2-based Inert Anodes in Laboratory Aluminium Cell
A.-M. Popescu 		735
Electrochemical Synthesis of Titanium Silicides from Molten Salts
S. V. Devyatkin, O. I. Boiko, N. N. Uskova, and G. Kaptay 		739
Electrochemical and Thermodynamic Properties of EuCl3 and EuCl2 in an Equimolar NaCl-KCl Melt
S. A. Kuznetsov, L. Rycerz, and M. Gaune-Escard 		741
The Electrical Conductivity of Molten (Ag, Cd1/2)Br
A. Wojakowska and A. Górniak 		751
Redox Potentials of Samarium and Europium in Molten Lithium Chloride
A. Novoselova, V. Shishkin, and V. Khokhlov 		754
Calculation of the CD Spectrum of Class A b-Lactamase from Escherichia coli (TEM-1)
C. Christov, S. Gabriel, B. Atanasov, and J. Fleischhauer 		757
The Polysurface Mechanism of Ta and Ti Anodic Dissolution in Low-Temperature Carbamide-NH4CL Melt
S. Volkov, N. Tumanova, S. Kothetova, and N. Buryak 		761
Pressure Dependence of the Chlorine NQR in Three Solid Chloro Anisoles
K. S. Suresh, K. P. Ramesh, C. Raghavendra Rao, and J. Ramakrishna 		764
Structural Investigation of Vanadium - Sodium Metaphosphate Glasses
A. Chrissanthopoulos, C. Pouchan, and G. N. Papatheodorou 		773
Relaxation of 121Sb NQR in Antimony Trichloride due to Raman Process
N. Okubo and M. Igarashi 		777
A Dielectric Relaxation Study of Diethylsulfoxide / Tetrachloromethane Binary Mixtures
S. A. Markarian, A. S. Galstian, and M. Stockhausen 		785
Erratum
Y. Aharonov and B.-G. Englert, Z. Naturforsch. 56a, 16 (2001) 788
 
N u m b e r  12
Original Communications
Investigation of Structural Questions on Europium Compounds by Means of 151Eu Mössbauer Spectroscopy
G. Concas, F. Congiu, G. Spano, M. Bettinelli, A. Speghini, and Colin D. Flint 		789
Unorthodox Thoughts about Deformation, Elasticity, and Stress
F. H. Koenemann 		794
Abundant New Exact Solutions of the Coupled Potential KdV Equation and the Modified KdV-Type Equation
Z. Yan 		809
Abundant New Multiple Soliton-like Solutions and Rational Solutions of the (2+1)-Dimensional Broer-Kaup Equation
Z. Yan 		816
Molecular Conformation and Structural Correlations of Liquid D-tert-Butanol at Room Temperature by Neutron Diffraction
P. P. Nath, S. Sarkar, P. S. R. Krishna, and R. N. Joarder 		825
Thermodynamics of Lead(II) Halide Complex Formation in Calcium Nitrate Tetrahydrate - Acetamide Melts
S. B. Gadzuric, I. J. Zsigrai, and R. M. Nikolic 		832
Thermodynamic Characteristics of Samarium and Europium Chlorides in Molten Alkali Metal Chlorides
A. Novoselova, V. Khokhlov, and V. Shishkin 		837
Experimental and Theoretical Determination of Electronic State Energies of Naphthanilides
M. Brozis, J. R. Heldt, and J. Heldt 		841
When is a Statistical Operator Separable? - A Comparison of Different Definitions
T. Krüger 		849
Studies of Zero-field Splitting and its Pressure and Stress Dependence for Ni2+ in La2Mg3(NO3)12 · 24 H2O Crystal
W.-C. Zheng, S.-Y. Wu, and H.-N. Dong 		855
Mixing Enthalpies of TbBr3-MBr Liquid Mixtures (M = Li, Na, K, Rb, Cs)
L. Rycerz and M. Gaune-Escard 		859
The Influence of the Degree of Organization of Saturated Solutions on the Shape of the Solubility Isotherm
J. Eysseltová, M. Ebert, and V. Zbranek 		865
An Explanation of the Removal of Metastability in Some Hydroacid Salts by Water Adsorption
B. Baranowski and A. Lundén 		869
Smectogenic Behaviour of 7O.6 at it's Phase Transition Temperature: A Computational Analysis
Durga Prasad Ojha, Devesh Kumar, and V. G. K. M. Pisipati 		873
Quantum Multi-object Search Algorithm with the Availability of Partial Information
G. Chen and Z. Diao 		879
Gamma-Ray Bursters and Lorentzian Relativity
F. Winterberg 		889
Note
Universal Scaling of Alpha Relaxation in Complex Liquids
A. Kurbatov, P. Janik, A. Drozd-Rzoska, S. J. Rzoska, M. Paluch, P. Malik, J. Zio\lo, and J. Jad\.zyn 		893
Errata
H. Schmalfuss, W. Weissflog, A. Würflinger, S. Masberg, and G. M. Schneider, Z. Naturforsch. 56a, 262 (2001) 895
A. Würflinger, D. Mondieig, F. Rajabalee, and M. A. Cuevas-Diarte, Z. Naturforsch. 56a, 626 (2001) 895
S. Volkov, N. Tumanova, S. Kothetova, and N. Buryak, Z. Naturforsch. 56a, 761 (2001) 896