Dacorogna, BernardMarcellini, Paolo2008-11-252008-11-252008-11-25200410.1090/S0002-9947-04-03506-8https://infoscience.epfl.ch/handle/20.500.14299/31709WOS:0002223876000205379almost everywhere solutionsviscosity solutions ofnonlinear first-order partial differential equationsViscosity solutions, almost everywhere solutions and explicit formulastext::journal::journal article::research article