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@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://geodesic.mathdoc.fr/item/CM_1953__11__171_0/} }
Hammersley, J. M. Markovian walks on crystals. Compositio Mathematica, Tome 11 (1953), pp. 171-186. http://geodesic.mathdoc.fr/item/CM_1953__11__171_0/