Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{MASLO_1980__30_4_a11, author = {\v{S}eda, Valter}, title = {A class of differential equations similar to linear equations}, journal = {Mathematica slovaca}, pages = {433--441}, publisher = {mathdoc}, volume = {30}, number = {4}, year = {1980}, mrnumber = {595304}, zbl = {0442.34009}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_1980__30_4_a11/} }
Šeda, Valter. A class of differential equations similar to linear equations. Mathematica slovaca, Tome 30 (1980) no. 4, pp. 433-441. http://geodesic.mathdoc.fr/item/MASLO_1980__30_4_a11/