TY  - JOUR
AU  - Hoàng, Chinh T.
AU  - Le, Van Bang
TI  - P_4-Colorings and P_4-Bipartite Graphs
JO  - Discrete mathematics & theoretical computer science
PY  - 2000-2001
VL  - 4
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.272/
DO  - 10.46298/dmtcs.272
LA  - en
ID  - DMTCS_2001_4_2_a4
ER  -