(NpRAKTI^ESKAQ A\RODINAMIKA WERTOLETA kA(B-26s (NDLQ U^ILI] GRAVDANSKOJ AWIACIIs - (NlALETIN(B,(Nk(B. (Nn(B.s (NkONSTANTIN nIKOLAEWI^s ((Nm(B.s (NtRANSPORTs, 1974)
Keywords: (NwERTOLETYs -- (Na\RODINAMIKAs