@article{10_1007_s10492_004_6430_x,
     author = {Colombo, Rinaldo M.},
     title = {Wave front tracking in systems of conservation laws},
     journal = {Applications of Mathematics},
     pages = {501--537},
     publisher = {mathdoc},
     volume = {49},
     number = {6},
     year = {2004},
     doi = {10.1007/s10492-004-6430-x},
     mrnumber = {2099979},
     zbl = {1099.35063},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1007/s10492-004-6430-x/}
}