@article{05904331, title = {Local analyticity in the time and space variables and the smoothing effect for the fifth-order KdV-type equation.}, journal = {Advances in Mathematical Physics}, volume = {2011}, year = {2011}, doi = {10.1155/2011/238138}, zbl = {1220.35156}, language = {en}, url = {http://dml.mathdoc.fr/item/05904331} }
Tomoeda, Kyoko. Local analyticity in the time and space variables and the smoothing effect for the fifth-order KdV-type equation.. Advances in Mathematical Physics, Tome 2011 (2011) . doi : 10.1155/2011/238138. http://gdmltest.u-ga.fr/item/05904331/