@article{GRSME_1998_1998_1_a12,
     author = {Barcel\'o, Bartolom\'e and  Ruiz, Alberto},
     title = {Problemas inversos en ecuaciones en derivadas parciales.},
     journal = {La Gaceta de la Real Sociedad Matem\'atica Espa\~nola},
     pages = {267-269},
     publisher = {mathdoc},
     volume = {1},
     number = {2},
     year = {1998},
     language = {es},
     url = {http://geodesic.mathdoc.fr/item/GRSME_1998_1998_1_a12/}
}