Voir la notice de l'article provenant de la source Novi sad journal of mathematics website
@article{NSJOM_1985_15_1a_6, author = {Taka\v{c}i {\DJ}ur{\dj}ica}, title = {The approximate solution of a class of differential equations}, journal = {Novi Sad Journal of Mathematics}, pages = {69-81}, publisher = {mathdoc}, volume = {15}, number = {1}, year = {1985}, url = {http://geodesic.mathdoc.fr/item/NSJOM_1985_15_1a_6/} }
Takači Đurđica. The approximate solution of a class of differential equations. Novi Sad Journal of Mathematics, Tome 15 (1985) no. 1. http://geodesic.mathdoc.fr/item/NSJOM_1985_15_1a_6/