(NkOMBINATORNYE TOVDESTWA (B:s (NpER(B. (NS ANGL(B. /s - (NrIORDAN(B, (NdV(B.s; (NvUKOW(B, (Na(B.(Ne(B.s; (N~ISTQKOW(B, (Nw(B.(Np(B.s ((NmOSKWA (B:s (NnAUKA(B. (NgL(B. (NRED(B. (NFIZ(B.-(NMAT(B. (NLIT(B.,s, 1982)
J. Riordan -
Keywords: (NkOMBINATORIKAs; (NmATEMATIKAs