@article{1261415622,
author = {YAMAMOTO, Koichi},
title = {Symbolic methods in the problem of three-line Latin rectangles.},
journal = {J. Math. Soc. Japan},
volume = {5},
number = {3-4},
year = {1953},
pages = { 13-23},
language = {en},
url = {http://dml.mathdoc.fr/item/1261415622}
}
YAMAMOTO, Koichi. Symbolic methods in the problem of three-line Latin rectangles.. J. Math. Soc. Japan, Tome 5 (1953) no. 3-4, pp. 13-23. http://gdmltest.u-ga.fr/item/1261415622/