%0 Journal Article %A D. Levi %T Levi–Civita theory for irrotational water waves in a one dimensional channel and the complex Korteweg–de Vries equation %J Teoretičeskaâ i matematičeskaâ fizika %D 1994 %P 435-440 %V 99 %N 3 %U http://geodesic.mathdoc.fr/item/TMF_1994_99_3_a11/ %G ru %F TMF_1994_99_3_a11