@article{1250522170,
author = {Akiba, Tomoharu},
title = {On the normality of $R(X)$},
journal = {J. Math. Kyoto Univ.},
volume = {20},
number = {4},
year = {1980},
pages = { 749-752},
language = {en},
url = {http://dml.mathdoc.fr/item/1250522170}
}
Akiba, Tomoharu. On the normality of $R(X)$. J. Math. Kyoto Univ., Tome 20 (1980) no. 4, pp. 749-752. http://gdmltest.u-ga.fr/item/1250522170/