@article{COCV_2011__17_2_575_0,
     author = {Patrizi, Stefania},
     title = {The principal eigenvalue of the $\infty $-laplacian with the {Neumann} boundary condition},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     pages = {575--601},
     publisher = {EDP-Sciences},
     volume = {17},
     number = {2},
     year = {2011},
     doi = {10.1051/cocv/2010019},
     mrnumber = {2801332},
     zbl = {1219.35074},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/cocv/2010019/}
}