@article{01883695,
title = {A general lemma for fixed-point theorems involving more than two maps in },
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {2003},
year = {2003},
pages = {661-672},
doi = {10.1155/S0161171203206293},
zbl = {1036.47038},
language = {en},
url = {http://dml.mathdoc.fr/item/01883695}
}
Dhage, B. C.; Arya, Smrati; Ume, Jeong Sheok. A general lemma for fixed-point theorems involving more than two maps in . International Journal of Mathematics and Mathematical Sciences, Tome 2003 (2003) pp. 661-672. doi : 10.1155/S0161171203206293. http://gdmltest.u-ga.fr/item/01883695/