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@article{PIM_1990_N_S_47_61_a19, author = {Nadim A. Assad}, title = {A {Fixed} {Point} {Theorem} in {Banach} {Space}}, journal = {Publications de l'Institut Math\'ematique}, pages = {137 }, publisher = {mathdoc}, volume = {_N_S_47}, number = {61}, year = {1990}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PIM_1990_N_S_47_61_a19/} }
Nadim A. Assad. A Fixed Point Theorem in Banach Space. Publications de l'Institut Mathématique, _N_S_47 (1990) no. 61, p. 137 . http://geodesic.mathdoc.fr/item/PIM_1990_N_S_47_61_a19/