%0 Journal Article %A Stegall, Ch. %T A result of Haydon and its applications %J Séminaire Maurey-Schwartz %Z talk:2 %D 1975-1976 %P 1-7 %I Ecole Polytechnique, Centre de Mathématiques %U http://www.numdam.org/item/SAF_1975-1976____A2_0/ %G en %F SAF_1975-1976____A2_0