@article{04064629, title = {The shallow water equations: Conservation laws and symplectic geometry.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {10}, year = {1987}, pages = {557-562}, doi = {10.1155/S016117128700067X}, zbl = {0652.76008}, language = {en}, url = {http://dml.mathdoc.fr/item/04064629} }
Akyildiz, Yilmaz. The shallow water equations: Conservation laws and symplectic geometry.. International Journal of Mathematics and Mathematical Sciences, Tome 10 (1987) pp. 557-562. doi : 10.1155/S016117128700067X. http://gdmltest.u-ga.fr/item/04064629/