@article{1195522841,
author = {Yamada, Miyuki},
title = {Construction of finite commutative $z$-semigroups},
journal = {Proc. Japan Acad.},
volume = {40},
number = {10},
year = {1964},
pages = { 94-98},
language = {en},
url = {http://dml.mathdoc.fr/item/1195522841}
}
Yamada, Miyuki. Construction of finite commutative $z$-semigroups. Proc. Japan Acad., Tome 40 (1964) no. 10, pp. 94-98. http://gdmltest.u-ga.fr/item/1195522841/