$P_4$-colorings and $P_4$-bipartite graphs.

Hoang, C.T., and Le, V.B.. "-colorings and -bipartite graphs.." Discrete Mathematics and Theoretical Computer Science. DMTCS [electronic only] 4.2 (2001): 109-122. <http://eudml.org/doc/121091>.

@article{Hoang2001,
author = {Hoang, C.T., Le, V.B.},
journal = {Discrete Mathematics and Theoretical Computer Science. DMTCS [electronic only]},
keywords = {partition; coloring; NP-complete; color class; strong perfect graph conjecture},
language = {eng},
number = {2},
pages = {109-122},
publisher = {Maison de l'Informatique et des Mathématiques Discrètes, MIMD},
title = {-colorings and -bipartite graphs.},
url = {http://eudml.org/doc/121091},
volume = {4},
year = {2001},
}

TY - JOUR
AU - Hoang, C.T.
AU - Le, V.B.
TI - -colorings and -bipartite graphs.
JO - Discrete Mathematics and Theoretical Computer Science. DMTCS [electronic only]
PY - 2001
PB - Maison de l'Informatique et des Mathématiques Discrètes, MIMD
VL - 4
IS - 2
SP - 109
EP - 122
LA - eng
KW - partition; coloring; NP-complete; color class; strong perfect graph conjecture
UR - http://eudml.org/doc/121091
ER -