(N|LEMENTARNYE ^ASTICY (B/s - (NfERMI(B, (N|NRIKO(B. s; (NbOLOTOWSKIJ(B, (Nb(B.(Nm(B. s ((NmOSKWA (B: s (NiZD(B-(NWO INOSTR(B. (NLIT(B., s, 1952)
Keywords: (N|LEMENTARNYE ^ASTICY (B((NFIZ(B.), (NTEORIQs