Voir la notice de l'article provenant de la source Novi sad journal of mathematics website
@article{NSJOM_1997_27_1a_4, author = {Budin\v{c}evi\'c Mirko}, title = {Oscillation of second order neutral nonlinear differential equations}, journal = {Novi Sad Journal of Mathematics}, pages = {49-56}, publisher = {mathdoc}, volume = {27}, number = {1}, year = {1997}, url = {http://geodesic.mathdoc.fr/item/NSJOM_1997_27_1a_4/} }
Budinčević Mirko. Oscillation of second order neutral nonlinear differential equations. Novi Sad Journal of Mathematics, Tome 27 (1997) no. 1. http://geodesic.mathdoc.fr/item/NSJOM_1997_27_1a_4/