@article{AFST_1999_6_8_3_353_0,
     author = {Boris P. Andreianov},
     title = {The {Riemann} problem for $p$-systems with continuous flux function},
     journal = {Annales de la Facult\'e des sciences de Toulouse : Math\'ematiques},
     pages = {353--367},
     year = {1999},
     publisher = {Universit\'e Paul Sabatier},
     address = {Toulouse},
     volume = {Ser. 6, 8},
     number = {3},
     doi = {10.5802/afst.937},
     mrnumber = {1751170},
     zbl = {0959.35112},
     language = {en},
     url = {https://afst.centre-mersenne.org/articles/10.5802/afst.937/}
}