@article{10_1090_S0894_0347_08_00606_1,
     author = {Peres, Yuval and Schramm, Oded and Sheffield, Scott and Wilson, David},
     title = {Tug-of-war and the infinity {Laplacian}},
     journal = {Journal of the American Mathematical Society},
     pages = {167--210},
     year = {2009},
     volume = {22},
     number = {1},
     doi = {10.1090/S0894-0347-08-00606-1},
     url = {http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-08-00606-1/}
}