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@article{PIM_1935_Tom_IV_a5, author = {Michael Petrovitch}, title = {Theoreme sur l' equation de {Riccati}}, journal = {Publications de l'Institut Math\'ematique}, pages = {169 }, publisher = {mathdoc}, volume = {Tom_IV}, year = {1935}, url = {http://geodesic.mathdoc.fr/item/PIM_1935_Tom_IV_a5/} }
Michael Petrovitch. Theoreme sur l' equation de Riccati. Publications de l'Institut Mathématique, Tom_IV (1935), p. 169 . http://geodesic.mathdoc.fr/item/PIM_1935_Tom_IV_a5/