(Nw(B.(Ni(B. (NlENIN O PROFSO@ZAH (B:s 1894-1922 : [(NsBORNIK(B] /s - (NtRO[INA(B, (Na(B.(Np(B.s ((NmOSKWA (B:s (NpROFIZDAT(B,s, 1980)
Keywords: (Nw(B.(Ni(B. (NlENIN O PROFSO@ZAHs