(NnILXS bOR (B:s ( 1885-1962 ) - (NkLQUS(B, (Ne(B.(Nm(B.s; (NfRANKFURT(B, (Nu(B.(Ni(B.s; (NfRENK(B, (Na(B.(Nm(B.s ((NmOSKWA (B:s (NnAUKA(B,s, 1977)
Keywords: (NbOR(B, (NnILXS s; (NfIZIKAs