@article{AIHPC_2001__18_3_383_0,
     author = {Biton, Samuel},
     title = {Nonlinear monotone semigroups and viscosity solutions},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {383--402},
     publisher = {Elsevier},
     volume = {18},
     number = {3},
     year = {2001},
     mrnumber = {1831661},
     zbl = {1002.35060},
     language = {en},
     url = {http://www.numdam.org/item/AIHPC_2001__18_3_383_0/}
}