@article{COCV_2017__23_4_1499_0,
     author = {Tiirola, Juha},
     title = {Gamma-convergence of certain modified {Perona-Malik} functionals},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     pages = {1499--1513},
     publisher = {EDP-Sciences},
     volume = {23},
     number = {4},
     year = {2017},
     doi = {10.1051/cocv/2016062},
     mrnumber = {3716930},
     zbl = {1426.49013},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/cocv/2016062/}
}