TY  - BOOK
AU  - Hammack,Richard H.
AU  - Imrich,Wilfried
AU  - Klavzar,Sandi
AU  - Imrich,Wilfried
TI  - Handbook of product graphs 
SN  - 9781439813041
U1  - 511.52 
PY  - 2016///
CY  - Boca Raton, FL
PB  - CRC Press
KW  - Graph theory
ER  -