@article{DBLP:journals/dm/Galeana-Sanchez88,
author = {Hortensia Galeana-S{\'a}nchez},
title = {A new method to extend kernel-perfect graphs to kernel-perfect
critical graphs},
journal = {Discrete Mathematics},
volume = {69},
number = {2},
year = {1988},
pages = {207-209},
ee = {http://dx.doi.org/10.1016/0012-365X(88)90022-2},
bibsource = {DBLP, http://dblp.uni-trier.de}
}