A generalization of Kakutani’s fixed-point theorem to many-valued mappings
Doklady Akademii Nauk, Tome 209 (1973) no. 1, pp. 22-24
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@article{DAN_1973_209_1_a3,
author = {B. D. Gel'man},
title = {A generalization of {Kakutani{\textquoteright}s} fixed-point theorem to many-valued mappings},
journal = {Doklady Akademii Nauk},
pages = {22--24},
publisher = {mathdoc},
volume = {209},
number = {1},
year = {1973},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/DAN_1973_209_1_a3/}
}
B. D. Gel'man. A generalization of Kakutani’s fixed-point theorem to many-valued mappings. Doklady Akademii Nauk, Tome 209 (1973) no. 1, pp. 22-24. http://geodesic.mathdoc.fr/item/DAN_1973_209_1_a3/