(NnEOPOZNANNYE OB_EKTYs (NDOSUVIE WYMYSLY ILI REALXNOSTX(B?s - (NkUZOWKIN(B,(Na(B. (Ns(B.s (NaLEKSANDR sERGEEWI^s; (NsEMENOW(B,(Na(B. (Ne(B.s (NaLEKSANDR eWGENXEWI^s ((Nm(B.s (NzNANIEs, 1990)
Keywords: (NnERAZGADANNYE QWLENIQ PRIRODYs