Carrillo Menéndez, José2023-06-202023-06-2020031424-319910.1007/s00028-003-0095-xhttps://hdl.handle.net/20.500.14352/57342In a bounded domain Omega we study the existence and uniqueness of entropy solutions of partial derivativeu/partial derivativet + div Phi(u) = f with u(0) = u(0), where Phi is allowed to have some discontinuities of first type.engjournal articlehttp://www.springerlink.com/content/udr5xycjuygl619f/fulltext.pdfhttp://www.springerlink.com/restricted access517.9Entropy solutionsEcuaciones diferenciales1202.07 Ecuaciones en Diferencias