César Hernández-Cruz, Hortensia Galeana-Sánchez. k-kernels in k-transitive and k-quasi-transitive digraphs. Discrete Mathematics, 312(16):2522-2530, 2012. [doi]
@article{Hernandez-CruzG12,
title = {k-kernels in k-transitive and k-quasi-transitive digraphs},
author = {César Hernández-Cruz and Hortensia Galeana-Sánchez},
year = {2012},
doi = {10.1016/j.disc.2012.05.005},
url = {http://dx.doi.org/10.1016/j.disc.2012.05.005},
researchr = {https://researchr.org/publication/Hernandez-CruzG12},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {312},
number = {16},
pages = {2522-2530},
}