@article{1195524744,
author = {Kimura, Naoki},
title = {Note on idempotent semigroups, IV, Identities of three variables},
journal = {Proc. Japan Acad.},
volume = {34},
number = {10},
year = {1958},
pages = { 121-123},
language = {en},
url = {http://dml.mathdoc.fr/item/1195524744}
}
Kimura, Naoki. Note on idempotent semigroups, IV, Identities of three variables. Proc. Japan Acad., Tome 34 (1958) no. 10, pp. 121-123. http://gdmltest.u-ga.fr/item/1195524744/