@article{PM_1993_1993_1_a29,
     author = {Oliveira, J. C. F. and Fichmann, Luiz},
     title = {Soluciones discontinuas de ecuaciones diferenciales funcionales neutras.},
     journal = {Publicacions matem\`atiques},
     pages = {369-386},
     publisher = {mathdoc},
     volume = {37},
     number = {2},
     year = {1993},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PM_1993_1993_1_a29/}
}