(NpROGRAMMIROWANNYJ ZADA^NIK PO NA^ERTATELXNOJ GEOMETRII (B:s (Nu^EBNOE POSOBIE (B/s - (NaLXT[ULER(B, (NiSAAK sAULOWI^s ((NmINSK (B:s (NwY[\J[AQ [KOLA(B,s, 1970)
Keywords: (NnA^ERTATELXNAQ GEOMETRIQs -- (NzADA^NIKs