For citations:
Lisin S.P. PRESSURE THEORY OF HELICOPTER ROTOR. Vestnik of Don State Technical University. 2011;11(8-1):1222-1226. (In Russ.)
Lisin S.P. PRESSURE THEORY OF HELICOPTER ROTOR. Vestnik of Don State Technical University. 2011;11(8-1):1222-1226. (In Russ.)