TY  - BOOK
AU  - Davidoff, D.
AU  - Sarnak, P.
TI  - Elementary number theory, group theory, and ramanujan graphs
SN  - 9780521531436
U1  - 511.1 
PY  - 2010///
CY  - Cambridge 
PB  - CUP
KW  - ELEMENTARY NUMBER THEORY
KW  - GRAPH THEORY
KW  - GROUP THEORY
ER  -