@article{1103039279,
author = {Sade, A.},
title = {Isomorphisme d'hypergroupo\"\i\ des isotopes.},
journal = {Pacific J. Math.},
volume = {9},
number = {4},
year = {1959},
pages = { 583-584},
language = {fr},
url = {http://dml.mathdoc.fr/item/1103039279}
}
Sade, A. Isomorphisme d'hypergroupoï des isotopes.. Pacific J. Math., Tome 9 (1959) no. 4, pp. 583-584. http://gdmltest.u-ga.fr/item/1103039279/