@article{1250777005,
author = {Yoshizawa, Taro},
title = {On the necessary and sufficient condition for the uniform boundedness of solutions of $x'=F(t,x)$},
journal = {Mem. College Sci. Univ. Kyoto Ser. A Math.},
volume = {30},
number = {3},
year = {1957},
pages = { 217-226},
language = {en},
url = {http://dml.mathdoc.fr/item/1250777005}
}
Yoshizawa, Taro. On the necessary and sufficient condition for the uniform boundedness of solutions of $x'=F(t,x)$. Mem. College Sci. Univ. Kyoto Ser. A Math., Tome 30 (1957) no. 3, pp. 217-226. http://gdmltest.u-ga.fr/item/1250777005/