@article{1183531498, author = {Bruck, Ronald E.}, title = {Nonexpansive retracts of Banach spaces}, journal = {Bull. Amer. Math. Soc.}, volume = {76}, number = {4}, year = {1970}, pages = { 384-386}, language = {en}, url = {http://dml.mathdoc.fr/item/1183531498} }
Bruck, Ronald E. Nonexpansive retracts of Banach spaces. Bull. Amer. Math. Soc., Tome 76 (1970) no. 4, pp. 384-386. http://gdmltest.u-ga.fr/item/1183531498/