@article{05248910,
title = {On Pre\v si\'c type generalization of the Banach contraction mapping principle.},
journal = {Acta Mathematica Universitatis Comenianae. New Series},
volume = {76},
year = {2007},
pages = {143-147},
zbl = {1164.54030},
language = {en},
url = {http://dml.mathdoc.fr/item/05248910}
}
Ćirić, L.B.; Prešić, S.B. On Prešić type generalization of the Banach contraction mapping principle.. Acta Mathematica Universitatis Comenianae. New Series, Tome 76 (2007) pp. 143-147. http://gdmltest.u-ga.fr/item/05248910/