@article{BUMI_2004_8_7B_1_a0,
     author = {Baraket, Amel Atallah},
     title = {Local existence and estimations for a semilinear wave equation in two dimension space},
     journal = {Bollettino della Unione matematica italiana},
     pages = {1--21},
     publisher = {mathdoc},
     volume = {Ser. 8, 7B},
     number = {1},
     year = {2004},
     zbl = {1117.35046},
     mrnumber = {1190421},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/BUMI_2004_8_7B_1_a0/}
}