@article{GDZPPN002233207,
title = {Local solution for the Kadomtsev-Petviashvili equation with periodic conditions.},
journal = {Manuscripta mathematica},
volume = {76},
year = {1992},
pages = {383-394},
zbl = {0755.35116},
url = {http://dml.mathdoc.fr/item/GDZPPN002233207}
}
Isaza, J.P.; Mejía, J.L.; Stallbohm, V. Local solution for the Kadomtsev-Petviashvili equation with periodic conditions.. Manuscripta mathematica, Tome 76 (1992) pp. 383-394. http://gdmltest.u-ga.fr/item/GDZPPN002233207/