(NfERDINANG mINDING(B. 1806-1885s - (NgAL^ENKOWA(B,(Nr(B. (Ni(B.s (NrIMMA iWANOWNAs; (NlUMISTE(B,(N`(B. (Ng(B.s; (NoVIGOWA(B,(Ne(B. (Np(B.s (NeLENA pETROWNAs; (NpOGREBYSSKIJ(B,(Ni(B. (Nb(B.s (NiOSIF bENEDIKTOWI^s; (NpOGREBYSSKIJ(B,(Ni(B. (Nb(B.s (NiOSIF bENEDIKTOWI^s; (Nan sssrs ((Nl(B.s (NnAUKAs, 1970)
Keywords: (NmINDING f(B.s; (NmATEMATI^ESKAQ NAUKA W gERMANII(B, 19 (NW(B.s