@article{1195523168,
author = {Sakai, Akira},
title = {Existence of pseudo-analytic differentials on Riemann surfaces, I},
journal = {Proc. Japan Acad.},
volume = {39},
number = {9},
year = {1963},
pages = { 1-6},
language = {en},
url = {http://dml.mathdoc.fr/item/1195523168}
}
Sakai, Akira. Existence of pseudo-analytic differentials on Riemann surfaces, I. Proc. Japan Acad., Tome 39 (1963) no. 9, pp. 1-6. http://gdmltest.u-ga.fr/item/1195523168/