(NtEHNI^ESKIJ ANALIZ (B:s (NU^EBNOE POSOBIE (B/s - (NgRO[EW(B, (NaLEKSANDR pAWLOWI^s; (NfILIPPOWA(B, (Nn(B.(Na(B.s ((NmOSKWA (B:s (NgOSHIMIZDAT(B,s, 1958)
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Keywords: (NhIMIQs; (NTWERDOE TOPLIWOs -- (NSMAZO^NYE MATERIALYs