%0 Journal Article %A Paweł Walczak %T A finiteness theorem for Riemannian submersions %J Annales Polonici Mathematici %D 1992 %P 283-290 %V 57 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap-57-3-283-290/ %R 10.4064/ap-57-3-283-290 %G en %F 10_4064_ap_57_3_283_290