@article{1200688904,
author = {Tamura, Takayuki},
title = {The theory of construction of finite semigroups. I},
journal = {Osaka Math. J.},
volume = {8},
number = {1},
year = {1956},
pages = { 243-261},
language = {en},
url = {http://dml.mathdoc.fr/item/1200688904}
}
Tamura, Takayuki. The theory of construction of finite semigroups. I. Osaka Math. J., Tome 8 (1956) no. 1, pp. 243-261. http://gdmltest.u-ga.fr/item/1200688904/