TY  - GEN
AU  - Hammack,Richard
AU  - Imrich, Wilfried
AU  - Klavar, Sandi
TI  - Handbook of product graphs
SN  - 9781439813041
U1  - 511.52 
PY  - 2011///
CY  - Boca Raton
PB  - CRC Press
ER  -