@article{10_1090_S0894_0347_2014_00819_5,
     author = {Kenyon, Richard and Wilson, David},
     title = {Spanning trees of graphs on surfaces and the intensity of loop-erased random walk on planar graphs},
     journal = {Journal of the American Mathematical Society},
     pages = {985--1030},
     publisher = {mathdoc},
     volume = {28},
     number = {4},
     year = {2015},
     doi = {10.1090/S0894-0347-2014-00819-5},
     url = {http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-2014-00819-5/}
}