(NoB]AQ TOPOLOGIQ (B/s - (NkELLI(B, (NdVON l(B.s; (NaRHANGELXSKIJ(B, (Na(B.(Nw(B.s ((NmOSKWA (B:s (NnAUKA(B. (NgL(B. (NRED(B. (NFIZ(B.-(NMAT(B. (NLIT(B.,s, 1981)
(NsPISOK LIT(B. (NS(B. 410-425s
John L. Kelley -
Keywords: (NtOPOLOGIQs