(NmATEMATI^ESKIJ APPARAT W GEOGRAFII I EGO ISPOLXZOWANIE W PROSTRANSTWENNYH ISSLEDOWANIQH (B:s (Nu^EBNOE POSOBIE (B/s - (NgOLIKOW(B, (NaRTUR pAWLOWI^s; (N~ERWANEW(B, (Ni(B.(Ng(B.s; (NkOWALEW(B, (Np(B.(Nw(B.s; (NhARXKOWSKIJ GOSUDARSTWENNYJ UNIWERSITET IM(B. (Na(B.(Nm(B. (NgORXKOGOs ((NhARXKOW (B:s (Nhgu(B,s, 1977)
Keywords: (N|KONOMI^ESKAQ GEOGRAFIQs