01134cam0-22004211i-450-99000104598040332120050428114133.0000104598FED01000104598(Aleph)000104598FED0100010459820001205d1952----km-y0itay50------baengrusUSy-------001yyFoundations of combinatorial topologyby L. S. PontriaginRochester [N.Y.]Graylock Press1952xii, 99 p.23 cmGeometria algebricaTopologiaTopologia algebricaSistemi dinamiciFrattali matematici513516Pontrjagin,Lew S.347086ITUNINARICAUNIMARCBK990001045980403321MXXVI-D-11343MAS11-006.008F1458FI128-L-202874MA128-L-191395MA1FI1MASMA1Foundations of combinatorial topology341102UNINA