@article{01780313, title = {Fixed point and coincidence point theorems for a pair of single-valued and multi-valued maps on a metric space.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {30}, year = {2002}, pages = {17-30}, doi = {10.1155/S0161171202010955}, zbl = {1032.47038}, language = {en}, url = {http://dml.mathdoc.fr/item/01780313} }
Naidu, S.Venkata Ratnam. Fixed point and coincidence point theorems for a pair of single-valued and multi-valued maps on a metric space.. International Journal of Mathematics and Mathematical Sciences, Tome 30 (2002) pp. 17-30. doi : 10.1155/S0161171202010955. http://gdmltest.u-ga.fr/item/01780313/