@article{RMI_2008_2008_1_a19,
     author = {Junca, S. },
     title = {Geometric optics with critical vanishing viscosity for one-dimensional semilinear initial value problems.},
     journal = {Revista matem\'atica iberoamericana},
     pages = {549-566},
     publisher = {mathdoc},
     volume = {24},
     number = {2},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RMI_2008_2008_1_a19/}
}