@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/