TY  - BOOK
AU  - Chartrand,Gary
AU  - Zhang,Ping
TI  - Chromatic graph theory
T2  - Discrete mathematics and its applications
SN  - 9781584888017 (ebook : PDF)
PY  - 2009///
CY  - Boca Raton
PB  - Chapman & Hall/CRC
KW  - Graph coloring
KW  - Graph theory
N1  - Includes bibliographical references (p. 446-464) and index
UR  - http://marc.crcnetbase.com/isbn/9781584888017
ER  -