@article{05237650, title = {Nonlinear mean ergodic theorems for semigroups in Hilbert spaces.}, journal = {Fixed Point Theory and Applications [electronic only]}, volume = {2007}, year = {2007}, doi = {10.1155/2007/73246}, zbl = {1160.47046}, language = {en}, url = {http://dml.mathdoc.fr/item/05237650} }
Temir, Seyit; Gul, Ozlem. Nonlinear mean ergodic theorems for semigroups in Hilbert spaces.. Fixed Point Theory and Applications [electronic only], Tome 2007 (2007) . doi : 10.1155/2007/73246. http://gdmltest.u-ga.fr/item/05237650/