@article{1138845939,
author = {Kijima, Y\=oichi and Takahashi, Wataru},
title = {A fixed point theorem for nonexpansive mappings in metric space},
journal = {Kodai Math. Sem. Rep.},
volume = {21},
number = {1},
year = {1969},
pages = { 326-330},
language = {en},
url = {http://dml.mathdoc.fr/item/1138845939}
}
Kijima, Yōichi; Takahashi, Wataru. A fixed point theorem for nonexpansive mappings in metric space. Kodai Math. Sem. Rep., Tome 21 (1969) no. 1, pp. 326-330. http://gdmltest.u-ga.fr/item/1138845939/