Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{MASLO_2007__57_5_a3, author = {Parhi, N. and Praharaj, P.}, title = {Oscillation of nonlinear second order matrix differential equations}, journal = {Mathematica slovaca}, pages = {[455]}, publisher = {mathdoc}, volume = {57}, number = {5}, year = {2007}, mrnumber = {2357253}, zbl = {1164.34015}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_2007__57_5_a3/} }
Parhi, N.; Praharaj, P. Oscillation of nonlinear second order matrix differential equations. Mathematica slovaca, Tome 57 (2007) no. 5, p. [455]. http://geodesic.mathdoc.fr/item/MASLO_2007__57_5_a3/