%0 Journal Article
%A John R. Klein
%T On two results about fibrations.
%J Manuscripta mathematica
%D 1997
%P 77-86
%V 92
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MM2_1997__92_3_156253/
%F MM2_1997__92_3_156253