@article{ASNSP_1998_4_26_2_303_0,
     author = {Constantin, Adrian and Escher, Joachim},
     title = {Global existence and blow-up for a shallow water equation},
     journal = {Annali della Scuola Normale Superiore di Pisa - Classe di Scienze},
     pages = {303--328},
     publisher = {Scuola normale superiore},
     volume = {Ser. 4, 26},
     number = {2},
     year = {1998},
     mrnumber = {1631589},
     zbl = {0918.35005},
     language = {en},
     url = {http://www.numdam.org/item/ASNSP_1998_4_26_2_303_0/}
}