%0 Journal Article %A Hans Jarchow %T Factorization through Inclusion Mappings between Ip-Spaces. %J Mathematische Annalen %D 1976 %P 123-136 %V 220 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1976__220_162811/ %F MAN_1976__220_162811