@article{ITA_1986__20_4_473_0,
     author = {Arques, Didier},
     title = {D\'enombrements de chemins dans $\mathbb {R}^2$ soumis \`a contraintes},
     journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications},
     pages = {473--482},
     publisher = {AFCET - Gauthier-Villars},
     address = {Paris},
     volume = {20},
     number = {4},
     year = {1986},
     mrnumber = {880848},
     zbl = {0613.05008},
     language = {fr},
     url = {http://www.numdam.org/item/ITA_1986__20_4_473_0/}
}