On the strict hyperbolicity of the Buckley-Leverett equations for three-phase flow Lars Holden Publikasjonsdetaljer Arrangement: (Minneapolis) År: 1989 Arrangør: Institute for Mathematics and its Application, Minneapolis Lars Holden Forskningsdirektør Du er her: Hjem Publikasjoner Vitenskapelig foredrag On the strict hyperbolicity of the Buckley-Leverett equations for three-phase flow