@article{1195581124,
author = {It\^o, Masaji},
title = {A geometrical proof of a theorem on the Secular equation},
journal = {Proc. Imp. Acad.},
volume = {7},
number = {9},
year = {1931},
pages = { 244-246},
language = {en},
url = {http://dml.mathdoc.fr/item/1195581124}
}
Itô, Masaji. A geometrical proof of a theorem on the Secular equation. Proc. Imp. Acad., Tome 7 (1931) no. 9, pp. 244-246. http://gdmltest.u-ga.fr/item/1195581124/