@article{1178244446,
author = {Sunouchi, Gen-ichiro},
title = {On the class of saturation in the theory of approximation, I},
journal = {Tohoku Math. J. (2)},
volume = {12},
number = {3},
year = {1960},
pages = { 339-344},
language = {en},
url = {http://dml.mathdoc.fr/item/1178244446}
}
Sunouchi, Gen-ichiro. On the class of saturation in the theory of approximation, I. Tohoku Math. J. (2), Tome 12 (1960) no. 3, pp. 339-344. http://gdmltest.u-ga.fr/item/1178244446/