@article{1200689429,
author = {Tamura, Takayuki},
title = {The theory of construction of finite semigroups. III. Finite unipotent semigroups},
journal = {Osaka Math. J.},
volume = {10},
number = {1},
year = {1958},
pages = { 191-204},
language = {en},
url = {http://dml.mathdoc.fr/item/1200689429}
}
Tamura, Takayuki. The theory of construction of finite semigroups. III. Finite unipotent semigroups. Osaka Math. J., Tome 10 (1958) no. 1, pp. 191-204. http://gdmltest.u-ga.fr/item/1200689429/