@article{MSH_1994__127__49_0,
     author = {Chou, W. S. and Manoussakis, Y. and Megalakaki, O. and Spyratos, M. and Tuza, Zs.},
     title = {Paths through fixed vertices in edge-colored graphs},
     journal = {Math\'ematiques informatique et sciences humaines},
     pages = {49--58},
     publisher = {Ecole des hautes-\'etudes en sciences sociales},
     volume = {127},
     year = {1994},
     mrnumber = {1324227},
     zbl = {0826.68064},
     language = {en},
     url = {http://www.numdam.org/item/MSH_1994__127__49_0/}
}