@article{02204862, title = {Fixed points and coincidence points for multimaps with not necessarily bounded images.}, journal = {Fixed Point Theory and Applications [electronic only]}, volume = {2004}, year = {2004}, pages = {221-242}, doi = {10.1155/S1687182004308090}, zbl = {1122.54307}, language = {en}, url = {http://dml.mathdoc.fr/item/02204862} }
Naidu, S.V.R. Fixed points and coincidence points for multimaps with not necessarily bounded images.. Fixed Point Theory and Applications [electronic only], Tome 2004 (2004) pp. 221-242. doi : 10.1155/S1687182004308090. http://gdmltest.u-ga.fr/item/02204862/