%0 Journal Article
%A James, I. M.
%T Products between homotopy groups
%J Compositio Mathematica
%D 1971
%P 329-345
%V 23
%N 3
%I Wolters-Noordhoff Publishing
%U http://www.numdam.org/item/CM_1971__23_3_329_0/
%G en
%F CM_1971__23_3_329_0