@article{01780368, title = {Asymptotic expansion of small analytic solutions to the quadratic nonlinear Schr\"odinger equations in two-dimensional spaces.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {30}, year = {2002}, pages = {501-516}, doi = {10.1155/S0161171202007652}, zbl = {0999.35090}, language = {en}, url = {http://dml.mathdoc.fr/item/01780368} }
Hayashi, Nakao; Naumkin, Pavel I. Asymptotic expansion of small analytic solutions to the quadratic nonlinear Schrödinger equations in two-dimensional spaces.. International Journal of Mathematics and Mathematical Sciences, Tome 30 (2002) pp. 501-516. doi : 10.1155/S0161171202007652. http://gdmltest.u-ga.fr/item/01780368/