@article{bwmeta1.element.bwnjournal-article-cmv18i1n13,
author = {I. Barb\u alat and A. Halanay},
title = {Un probl\`eme de vibrations non lin\'eaires},
journal = {Colloquium Mathematicae},
volume = {18},
year = {1967},
pages = {107-110},
zbl = {0154.34701},
language = {fra},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-cmv18i1n13}
}
I. Barbălat; A. Halanay. Un problème de vibrations non linéaires. Colloquium Mathematicae, Tome 18 (1967) pp. 107-110. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-cmv18i1n13/