@article{ASENS_1996_4_29_6_811_0,
     author = {Guivarch, Y. and Le Jan, Y.},
     title = {Note rectificative : {{\textquotedblleft}Asymptotic} winding of the geodesic flow on modular surfaces and continuous fractions{\textquotedblright}},
     journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
     pages = {811--814},
     publisher = {Elsevier},
     volume = {Ser. 4, 29},
     number = {6},
     year = {1996},
     doi = {10.24033/asens.1755},
     mrnumber = {97i:58136},
     zbl = {0878.60052},
     language = {en},
     url = {http://archive.numdam.org/articles/10.24033/asens.1755/}
}