(NkAPELLA (B/s - (NsADOWYJ(B, (NnIKOLAJ aLEKSANDROWI^s ((NlENINGRAD (B:s (NlENIZDAT(B,s, 1972)
(NbIBLIOGR(B.: (NS(B. 62s
Keywords: (NaKADEMI^ESKAQ KAPELLA IM(B. (Nm(B.(Ni(B. (NgLINKIs