Magnetoelectric Effect in Magnetic Materials
K. Siratori, K. Kohn and E. Kita, page 431,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.81.431

Electronic Spaces and Classification of Multielectron States in Multicentre Systems
R. Chatterjee, T. Lulek and J.K. Biel, page 467,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.81.467

Temperature Studies of Optical Birefringence in Molecular Liquids. I. Liquids with Linear Temperature Dependence
Z. Błaszczak and A. Doiari, page 475,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.81.475

Diatomic Molecule as a Deformable Body
M. Molski, page 485,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.81.485

Expansion of the Rotational Energy of Diatomic Molecules into a Continued Fraction
M. Molski and J. Konarski, page 495,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.81.495

Lateral Waves in Anisotropic Optical Waveguides
M. Wabia, page 503,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.81.503

Carrier-Influenced Bistable Behaviour in Ring Cavity Configuration
Nguyen Ba An, Nguyen Trung Dan and Hoang Xuan Nguyen, page 517,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.81.517

High Performance of Electroacoustic Piezoelectric Ceramic Transducers
M.I. Abd El-Ati, M.M. Mosaad and B.Y. El-Baradie, page 527,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.81.527

Effect of Pressure on the Solitary Wave Propagation in One-Dimensional Lattice
R.Kh. Sabirov, page 535,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.81.535

The Underlying Unity between Magnetostatics, Fluid Flow and Deformation of Solids
M.J. Marcinkowski, page 543,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.81.543

Orientational Behaviour of the Guest-Host Systems in the Smectic A and Nematic Phases
D. Bauman, H. Moryson and E. Wolarz, page 559,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.81.559

Study of the Optical Activity of Ferroelectric Lead Germanate
O.G. Vlokh, O.S. Kushnir and Y.I. Shopa, page 571,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.81.571

Electron Paramagnetic Resonance of Mn²⁺ and Cu²⁺ in Cs₂C₂O₄·H₂O Single Crystals
V.K. Jain and V. Kapoor, page 579,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.81.579

Temperature Dependence of the Preexponential Factors of the Field Emission Flicker Noise Cross-Correlation Function for W(110)K
A.M. Dąbrowski and Ch. Kleint, page 583,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.81.583

Thermally Stimulated Depolarization Current in Heterogeneous Structures. The Dielectric Matrix with Dielectric Spheres
J. Poźniak, page 589,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.81.589

Spin-Phonon Interactions for PbF₂:Gd³⁺ - Comparison between Theory and Experiment
W. Pastusiak and J. Kuriata, page 599,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.81.599