@article{AIHPC_2022__39_4_819_0, author = {Ai, Albert and Ifrim, Mihaela and Tataru, Daniel}, title = {Two-dimensional gravity waves at low regularity {II:} {Global} solutions}, journal = {Annales de l'I.H.P. Analyse non lin\'eaire}, pages = {819--884}, volume = {39}, number = {4}, year = {2022}, doi = {10.4171/aihpc/21}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.4171/aihpc/21/} }