Algebraic geometry and topology : a symposium in honor of S. Lefschetz
edited by R. H. Fox, D. C. Spencer, A. W. Tucker, for the Dept. of Mathematics, Princeton University.
Princeton : Princeton University Press, 1957.
viii, 399 págs. : retr. ; 24 cm.
Serie: Princeton mathematical series ; 12
"Papers ... contributed by mathematical colleagues of S. Lefschetz to celebrate his 70th birthday (September 3, 1954)."