A possible estimate of the elementary length in electromagnetic interactions J. Kvasnica OriginalPaper Pages: 625 - 627
New derivation of Bardeen-Shockley formula for mobility of electrons in homopolar semi-conductors E. Hbivnák OriginalPaper Pages: 633 - 644
The polarization of nuclei by the “effet solide” method and the relaxation of nuclear spins during rapid passage through a field J. BurgetM. Odehnal OriginalPaper Pages: 645 - 649
ВЛИЯНИЕ СОДЕРЖАНИЯ К ИСЛОРОДА НА ЭЛЕКТРИЧЕСКИЕ И ТЕ РМОЭЛЕКТРИЧЕСКИЕ СВОЙСТВА ТРОЙНОЙ СИС ТЕМЫ Вi2Те3−x Sе x K. ŠmirousL. Štourač OriginalPaper Pages: 659 - 662
On the relation between the thickness dependence of optical absorption and the surface layers of barium titanate single crystals P. CoufováH. Arend OriginalPaper Pages: 663 - 669
The relation between the inner demagnetizing factor of manganese magnesium ferrites and their porosity and permeability J. BrožJ. Šternberk OriginalPaper Pages: 670 - 673
Einkristalle von halbleitendem Kadmiumantimonid — CdSb K. ŠmirousV. Vrchovská OriginalPaper Pages: 674 - 678
The influence of a small electric perturbation on the electroluminescence curve of ZnS-Cu K. Pátek OriginalPaper Pages: 679 - 683
Die durch eine Belastung induzierte amplitudenabhängige innere Reibung bei Fe-Ni Legierungen B. RothensteinJ. Hrianca Letters to the Editor Pages: 684 - 685
Permittivity in the process of polarization reversal of ferroelectric triglycinsulphate A. MísařovaV. Janoušek Letters to the Editor Pages: 687 - 688
Bestätigung der Hertzschen Theorie mittels eine indirekte Methode Eva Schürerová Letters to the Editor Pages: 689 - 690
Asymmetric hysteresis loop of single BaTiO3 crystals with non-equivalent electrodes V. JanovecB. BřezinaA. Glanc Letters to the Editor Pages: 690 - 691
Neutron-deficient isotopes of terbium with half-life of18 hours J. FránaI. ŘezankaV. Hušák Letters to the Editor Pages: 692 - 693
On configuration of complex bis-periodate-copper (III) anion I. HadinecL. JenšovskýV. Syneček Letters to the Editor Pages: 693 - 695
СОДЕРЖАНИЯ РАБОТ, ОПУ БЛИКОВАННЫХ ТОЛЬКО В ЧЕШСКОМ ИЗДАНИИ НАС ТОЯЩЕГО ЖУРНАЛА (Československý časopis pro fysiku) K. ZávětaG. DordaD. E. Bradley Abstract Pages: 695 - 700