%0 Journal Article
%A Doeraene, Jean-Paul
%A Haouari, Mohammed El
%T The Ganea and Whitehead Variants of the Lusternik–Schnirelmann Category
%J Canadian mathematical bulletin
%D 2006
%P 41-54
%V 49
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-2006-005-4/
%R 10.4153/CMB-2006-005-4
%F 10_4153_CMB_2006_005_4