(NmATEMATI^ESKIE WOPROSY TEORII TRE]IN (B/s - (NmOROZOW(B, (NnIKITA fEDOROWI^s ((NmOSKWA (B:s (NnAUKA(B. (NgL(B. (NRED(B. (NFIZ(B.-(NMAT(B. (NLIT(B.,s, 1984)
(NsPISOK LIT(B. (NS(B. 248-255s
Keywords: (NpREDELXNAQ DEFORMACIQs