@article{COCV_2006__12_4_795_0,
     author = {McCaffrey, David},
     title = {Graph selectors and viscosity solutions on lagrangian manifolds},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     pages = {795--815},
     publisher = {EDP-Sciences},
     volume = {12},
     number = {4},
     year = {2006},
     doi = {10.1051/cocv:2006023},
     mrnumber = {2266819},
     zbl = {1114.49030},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/cocv:2006023/}
}