@article{GDZPPN002537249,
title = {A theorem on contraction mappings.},
journal = {Publications de l'Institut Math\'ematique [Elektronische Ressource]},
volume = {38},
year = {1978},
pages = {81-84},
zbl = {0403.54043},
url = {http://dml.mathdoc.fr/item/GDZPPN002537249}
}
Husain, S.A.; Sengal, V.M. A theorem on contraction mappings.. Publications de l'Institut Mathématique [Elektronische Ressource], Tome 38 (1978) pp. 81-84. http://gdmltest.u-ga.fr/item/GDZPPN002537249/