@incollection{AST_1980__74__171_0,
     author = {Jenkins, J. W.},
     title = {Invariant {Functionals} and {Polynomial} {Growth}},
     booktitle = {Journ\'ees sur les marches al\'eatoires},
     series = {Ast\'erisque},
     pages = {171--181},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {74},
     year = {1980},
     mrnumber = {588162},
     zbl = {0456.43001},
     language = {en},
     url = {http://archive.numdam.org/item/AST_1980__74__171_0/}
}