@article{00022375,
title = {Fixed points of multivalued nonexpansive maps.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {14},
year = {1991},
pages = {421-430},
doi = {10.1155/S0161171291000558},
zbl = {0736.54030},
language = {en},
url = {http://dml.mathdoc.fr/item/00022375}
}
Husain, T.; Latif, Abdul. Fixed points of multivalued nonexpansive maps.. International Journal of Mathematics and Mathematical Sciences, Tome 14 (1991) pp. 421-430. doi : 10.1155/S0161171291000558. http://gdmltest.u-ga.fr/item/00022375/