Algebraic topology : proceedings, University of British Columbia, Vancouver, August, 1977 - Conference in Algebraic Topology (1977 Aug.12th-Jul.25th : Vancouver, Canada); Hoffman, P. N. (Peter Norman), 1941-; Piccinini, Renzo A., 1933-; Sjerve, Denis, 1941-; Canadian Mathematical Congress (Society) (Berlin : Springer-Verlag, 1978)
Keywords: Algebraic topology