(NvIWYE ^ISLA (B:s (NpQTX \KSKURSIJ (B/s - (NbORO(B, (NwALXTERs; (NcAGIR(B, (NdONs; (NrOLXFS(B, (N`RGENs; (NgLADKOWA(B, (Ne(B.(Nb(B.s ((NmOSKWA (B:s (NmIR(B,s, 1985)
Keywords: (NmATEMATIKAs; (NTEORIQ ^ISELs