@incollection{AST_1977__49__93_0,
     author = {Hancock, S. G.},
     title = {Orbits of paths under hyperbolic toral automorphisms},
     booktitle = {Syst\`eme dynamique I - Varsovie},
     author = {Collectif},
     series = {Ast\'erisque},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {49},
     year = {1977},
     zbl = {0403.58013},
     mrnumber = {488166},
     language = {en},
     url = {http://www.numdam.org/item/AST_1977__49__93_0/}
}