@article{AIHPD_2017__4_4_453_0,
     author = {Chhita, Sunil and Ferrari, Patrik L.},
     title = {A combinatorial identity for the speed of growth in an anisotropic {KPZ} model},
     journal = {Annales de l{\textquoteright}Institut Henri Poincar\'e D},
     pages = {453--477},
     volume = {4},
     number = {4},
     year = {2017},
     doi = {10.4171/aihpd/45},
     zbl = {1378.05022},
     language = {en},
     url = {http://archive.numdam.org/articles/10.4171/aihpd/45/}
}