%0 Journal Article %A Dhage, Bapur %T Multi-valued operators and fixed point theorems in Banach algebras %J Discussiones Mathematicae. Differential Inclusions, Control and Optimization %D 2004 %P 97-122 %V 24 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMDICO_2004_24_1_a6/ %G en %F DMDICO_2004_24_1_a6