@article{ASNSP_2004_5_3_4_827_0,
     author = {Chen, Gui-Qiang and Feldman, Mikhail},
     title = {Free boundary problems and transonic shocks for the {Euler} equations in unbounded domains},
     journal = {Annali della Scuola Normale Superiore di Pisa - Classe di Scienze},
     pages = {827--869},
     publisher = {Scuola Normale Superiore, Pisa},
     volume = {Ser. 5, 3},
     number = {4},
     year = {2004},
     mrnumber = {2124589},
     zbl = {1170.35483},
     language = {en},
     url = {http://www.numdam.org/item/ASNSP_2004_5_3_4_827_0/}
}