Differential Operator Technique in the Ising Spin Systems
T. Kaneyoshi, page 703,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.83.703

Diffraction by a Half-Plane in a Chiral Medium (Normal Incidence)
S. Przeździecki, page 739,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.83.739

Ultrasonic Attenuation in Alloys
S.K. Kor and R.K. Singh, page 751,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.83.751

X-Ray and Electron-Optical Characterization of ZnSe(Co) Crystal with Natural Face
J. Auleytner, J. Domagała, Z. Gołacki, M. Pawłowska, J. Pełka and K. Regiński, page 759,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.83.759

Linear Birefringence Changes in Betaine Phosphite Crystal
B. Kosturek , J. Przesławski and Z. Czapla, page 769,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.83.769

Birefringent and Dielectric Properties of [N(C₂H₅)₄]₂ZnBr₄ and [N(C₂H₅)₄]₂CdBr₄ Crystals
S. Sveleba, V. Mokryi, I. Polovinko, V. Kapustyanik, Z. Trybuła, P. Petrenko, G. Kiosse and V. Kravtsov, page 777,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.83.777

Spin-Wave Excitations and Fluctuations of the Exchange Interaction in Amorphous Fe_1-xZr_x Alloys
P. Kossacki, T. Stobiecki and H. Szymczak, page 785,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.83.785

XPS Binding Energies of Deep Core Levels and the Auger Parameter - An Application to Solid Sulfur Compounds
T. Chassé, H. Peisert, P. Streubel, R. Szargan and A. Meisel, page 793,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.83.793

Excitonic Molecule in CuCl Crystal
W. Ungier, page 803,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.83.803

Vibronic Effects in EPR Spectra of (NH₄)₂Cu(BeF₄)₂·6H₂0 Single Crystal
S.K. Hoffmann and M. Gomółka-Marciniak, page 817,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.83.817

Infrared-to-Visible Upconversion in Erbium Pentaphosphate
F. Kaczmarek, M. Balicki and J. Karolczak, page 831,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.83.831

From Weak to Strong Coupling Superconductivity: Collective Modes in a Model with Local Attraction
T. Kostyrko and R. Micnas, page 837,  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.83.837