51 (2001), č. 3

S.ZEGGARI, T. BOUDJEDAA, L. CHETOUANI
Spinning particle in interaction with plane wave field via path integral. /185-195/

O. MUSTAFA, M. ODEH
Energy levels of neutral atoms via a new perturbation method. /199-210/

R.A. BERTLMANN, E. KOHLPRATH
Schwinger terms in two-dimensional gravitation and Källén´s method. /211-218/

A.J. SILENKO
Dirac particle polarization in uniform magnetic field. /219-222/

M.M. MOSTAFA
Effect of heat treatment on the stress-strain characteristics of Cd-Sn eutectic alloy. /223-228/

Š. VIŠŇOVSKÝ, K. YASUMOTO
Multilayer anisotropic bi-periodic diffraction gratings. /229-247/

S.K. SARKAR, A. KARMAKAR, A.K. DE
Influence of nonequilibrium LO phonons on high-frequency performance of one-dimensional hot electrons in quantum wires of polar semiconductors. /249-256/

G. ČÍK, F. ŠERŠEŇ, L. DLHÁŇ
Electric conductivity of poly(3-dodecylthiophene) and its dependence on the conformational changes of polymer chains. /257-271/

Contents of the journal Československý časopis pro fyziku, Vol. 50 (2000), No. 4-5 and 6. /273-274/

Instructions for the Authors. /275-280/