@article{01780419, title = {Non-uniqueness of the Cauchy problem for quasi-homogeneous differential operators. (Non-unicit\'e du probl\`eme de Cauchy pour des op\'erateurs diff\'erentiels quasi-homog\`enes.)}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {30}, year = {2002}, pages = {229-249}, doi = {10.1155/S0161171202005501}, zbl = {1034.35004}, language = {en}, url = {http://dml.mathdoc.fr/item/01780419} }
Ounaïes-Khalgui, Hella. Non-uniqueness of the Cauchy problem for quasi-homogeneous differential operators. (Non-unicité du problème de Cauchy pour des opérateurs différentiels quasi-homogènes.). International Journal of Mathematics and Mathematical Sciences, Tome 30 (2002) pp. 229-249. doi : 10.1155/S0161171202005501. http://gdmltest.u-ga.fr/item/01780419/