@article{CMUC_1977_18_2_a3,
author = {Itoh, Shigeru},
title = {Multivalued generalized contractions and fixed point theorems},
journal = {Commentationes Mathematicae Universitatis Carolinae},
pages = {247--258},
year = {1977},
volume = {18},
number = {2},
mrnumber = {0451227},
zbl = {0359.54038},
language = {en},
url = {http://geodesic.mathdoc.fr/item/CMUC_1977_18_2_a3/}
}
Itoh, Shigeru. Multivalued generalized contractions and fixed point theorems. Commentationes Mathematicae Universitatis Carolinae, Tome 18 (1977) no. 2, pp. 247-258. http://geodesic.mathdoc.fr/item/CMUC_1977_18_2_a3/
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