(NtEORETI^ESKAQ MEHANIKA (B:s (Nu^EBNOE POSOBIE (B/s - (NnIKOLAI(B, (Ne(B.(Nl(B.s ((NmOSKWA (B:s (NfIZMATGIZ(B,s, 1962)
(N~(B. 1 (1962, 280 (NS(B.) :s (NsTATIKA(B. (NkINEMATIKAs
Keywords: (NmEHANIKAs