(NpRIMENENIE PERSPEKTIWY W RISUNKE (B/s - (NbUJNOW(B, (NaLEKSANDR nIKOLAEWI^s; (NsMIRNOW(B, (NgLEB bORISOWI^s ((NmOSKWA (B:s [(NB(B. (NI(B.],s, 1959)
Keywords: (NpERSPEKTIWAs; (NrISOWANIE S NATURY s