Algebraic topology, Aarhus 1978 : proccedings - Symposium on Algebraic Topology (1978 : Aarhus, Denmark); Dupont, Johan Louis; Madsen, Ib Henning (Berlín : Springer, 1964)
En Lecture notes in mathematics. Berlin. v. 763 (1979)
Keywords: TOPOLOGIA ALGEBRAICA -- CONGRESOS