(NtAM(B, (NGDE KON^AETSQ NAUKA (B:s [(No PARANAUKE(B] /s - (NtOR^ILIN(B, (NwLADIMIR pETROWI^s ((NmOSKWA (B:s (NpOLITIZDAT(B,s, 1991)
Keywords: (NnERAZGADANNYE QWLENIQ PRIRODYs