@article{RMC_2003_2003_1_a18,
     author = {El Manouni, Said and Touzani, Abdelfattah},
     title = {Algunos sistemas el{\'\i}pticos no lineales con perturbaciones coercitivas en {RN.}},
     journal = {Revista matem\'atica complutense},
     pages = {483-494},
     publisher = {mathdoc},
     volume = {16},
     number = {2},
     year = {2003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RMC_2003_2003_1_a18/}
}