(NdENX gAGARINA (B:s (NsBORNIK (B/s - (NnE^A@K(B, (Na(B. (Nw(B.s ((NmOSKWA (B:s (NsOWREMENNIK(B,s, 1986)
Keywords: (NgAGARIN(B, (N`RIJ aLEKSEEWI^s; (NlET^IKI(B-(NKOSMONAWTY sssrs