@article{EXMATH_1997_1997_1_a2,
     author = {Elkohen, A. and Sadiky, H.},
     title = {Estimaci\'on {Lp} de la soluci\'on de la ecuaci\'on de ondas sobre el semiplano de {Poincar\'e.}},
     journal = {Extracta mathematicae},
     pages = {47-51},
     publisher = {mathdoc},
     volume = {12},
     number = {1},
     year = {1997},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/EXMATH_1997_1997_1_a2/}
}