@article{ASNSP_1972_3_26_2_365_0, author = {Barbu, Viorel}, title = {Dissipative sets and nonlinear perturbated equations in {Banach} spaces}, journal = {Annali della Scuola Normale Superiore di Pisa - Scienze Fisiche e Matematiche}, pages = {365--390}, publisher = {Scuola normale superiore}, volume = {Ser. 3, 26}, number = {2}, year = {1972}, zbl = {0245.35069}, mrnumber = {402555}, language = {en}, url = {http://www.numdam.org/item/ASNSP_1972_3_26_2_365_0/} }