@article{10_37236_6577,
     author = {Geoffrey Grimmett and Zhongyang Li},
     title = {Self-avoiding walks and amenability},
     journal = {The electronic journal of combinatorics},
     year = {2017},
     volume = {24},
     number = {4},
     doi = {10.37236/6577},
     zbl = {1376.05068},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/6577/}
}