@article{1138833377,
author = {Homma, Tatsuo and Minagawa, Takizo},
title = {Vector-group in real Euclidean space},
journal = {Kodai Math. Sem. Rep.},
volume = {1},
number = {1},
year = {1949},
pages = { 19-20},
language = {en},
url = {http://dml.mathdoc.fr/item/1138833377}
}
Homma, Tatsuo; Minagawa, Takizo. Vector-group in real Euclidean space. Kodai Math. Sem. Rep., Tome 1 (1949) no. 1, pp. 19-20. http://gdmltest.u-ga.fr/item/1138833377/