51 (2001), č. 1

P. GROZMAN, D. LEITES
Defining relations for Lie superalgebras with Cartan matrix. /1-21/

A.N. VEKLICH, I.L.BABICH
Plasma of electric arc discharge between melted electrodes. /23-26/

A.N. VEKLICH, I.L. BABICH, A.I. CHEREDARCHUK
Multicomponent thermal plasma of rarc discharges. /27-34/

D. KORYTÁR, P. BOHÁČEK
X.ray flat diffractor optics II. /35-47/

T.C. PANDYA, P.R. VYAS, C.V: PANDYA, V.B. GOHEL
On the model pseudopotential approach to calculate the lattice mechanical properties of thorium. /49-57/

P. KOPČANSKÝ, M. KONERACKÁ, I. POTOČOVÁ, M. TIMKO, L. TOMČO, J. JADŹYN G. CZECHOVSKI
The structural transitions in liquid crystals doped with fine magnetic particles. /59-63/

GALAL ISMAIL, KHALID BANNORA
Static properties of Potts spin chains. /65-74/

MALA MITRA, N.H. MOLLA, PRATIBHA PAL, D.P. BHATTACHARYYA
Estimation of the sea level muon spectra at different zenith angles below 10 TeV energy. /75-87/

Contents of the Supplement S4 to the Vol.50(2000). /89/
Contents of the journal Československý časopis pro fyziku, Vol. 50 (2000), No. 3. /90/

Summary of the PACS. /91-92/