(NgIDRAWLIKA (B:s (Nu^EBNOE POSOBIE (B/s - (NeWREINOW(B, (Nw(B.(Nn(B.s ((NlENINGRAD (B;s (NmOSKWA (B:s (NrE^IZDAT(B,s, 1947)
Keywords: (NgIDROMEHANIKAs