TY  - BOOK
AU  - Chartrand,Gary
AU  - Chartrand,Gary
AU  - Zhang,Ping
TI  - Chromatic graph theory
T2  - Discrete mathematics and its applications
SN  - 9781584888000 (hardcover : alk. paper)
PY  - 2009///
CY  - Boca Raton
PB  - Chapman & Hall/CRC
KW  - Graph colouring
KW  - Graph theory
ER  -