%0 Journal Article %A Christensen, Jens Peter Reus %T Measure Theoretic Zero Sets in Infinite Dimensional Spaces and Applications to Differentiability of Lip-Schitz Mappings %J Publications du Département de mathématiques (Lyon) %D 1973 %P 29-39 %V 10 %N 2 %I Université Claude Bernard - Lyon 1 %U http://www.numdam.org/item/PDML_1973__10_2_29_0/ %G en %F PDML_1973__10_2_29_0