@article{1250778051, author = {Mizohata, Sigeru}, title = {Note to Okamura's Last Paper}, journal = {Mem. College Sci. Univ. Kyoto Ser. A Math.}, volume = {26}, number = {2}, year = {1950}, pages = { 15-18}, language = {en}, url = {http://dml.mathdoc.fr/item/1250778051} }
Mizohata, Sigeru. Note to Okamura’s Last Paper. Mem. College Sci. Univ. Kyoto Ser. A Math., Tome 26 (1950) no. 2, pp. 15-18. http://gdmltest.u-ga.fr/item/1250778051/