@article{CM_1953__11__171_0,
     author = {Hammersley, J. M.},
     title = {Markovian walks on crystals},
     journal = {Compositio Mathematica},
     pages = {171--186},
     publisher = {Kraus Reprint},
     volume = {11},
     year = {1953},
     mrnumber = {85656},
     zbl = {0053.40902},
     language = {en},
     url = {http://www.numdam.org/item/CM_1953__11__171_0/}
}