TY  - BOOK
AU  - Lovasz L
AU  - Pelikan J
TI  - Discrete mathematics: elementary and beyond
T2  - Undergraduate texts in Mathematics
SN  - 8181280652
U1  - 511 
PY  - 2003///
CY  - New York
PB  - Springer
KW  - 
N1  - includes index
ER  -