@article{01014290,
title = {An oscillation criterion for nonlinear third-order differential equations.},
journal = {Georgian Mathematical Journal},
volume = {4},
year = {1997},
pages = {19-26},
doi = {10.1023/A:1022108813474},
zbl = {0878.34025},
language = {en},
url = {http://dml.mathdoc.fr/item/01014290}
}
Greuš, M.; Greuš, M.jun. An oscillation criterion for nonlinear third-order differential equations.. Georgian Mathematical Journal, Tome 4 (1997) pp. 19-26. doi : 10.1023/A:1022108813474. http://gdmltest.u-ga.fr/item/01014290/