@article{DMGT_2009_29_1_a6,
     author = {Delgado-Escalante, Pietra and Galeana-S\'anchez, Hortensia},
     title = {Kernels and cycles' subdivisions in arc-colored tournaments},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {101--117},
     publisher = {mathdoc},
     volume = {29},
     number = {1},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2009_29_1_a6/}
}