@article{RO_1973__7_3_3_0,
     author = {Roy, B. and Galland, D.},
     title = {\'Enum\'eration des chemins $\varepsilon $-minimum admissibles entre deux points},
     journal = {Revue fran\c{c}aise d'automatique, informatique, recherche op\'erationnelle. Recherche op\'erationnelle},
     pages = {3--20},
     publisher = {EDP-Sciences},
     volume = {7},
     number = {V3},
     year = {1973},
     mrnumber = {395781},
     zbl = {0267.90090},
     language = {fr},
     url = {http://archive.numdam.org/item/RO_1973__7_3_3_0/}
}