(NgELIKOPTERY (B/ s - (NiZAKSON(B, (NaLEKSANDR mIHAJLOWI^s ((NmOSKWA (B: s (NIZD(B-(NWO I TIP(B. (NoBORONGIZA(B, (NgL(B. (NRED(B. (NAWIAC(B. (NLIT(B., s, 1947)
"(NlITERATURA(B", (NS(B. 227 s
Keywords: (NgELIKOPTERYs