@article{GDZPPN002485613, title = {Generalized Solutions to Semilinear Hyperbolic Systems.}, journal = {Monatshefte f\"ur Mathematik}, volume = {104}, year = {1987}, pages = {133-144}, zbl = {0615.35054}, url = {http://dml.mathdoc.fr/item/GDZPPN002485613} }
Oberguggenberger, Michael. Generalized Solutions to Semilinear Hyperbolic Systems.. Monatshefte für Mathematik, Tome 104 (1987) pp. 133-144. http://gdmltest.u-ga.fr/item/GDZPPN002485613/