TY  - BOOK
AU  - Lubotzky, Alexander and Segal, Dan
AU  - Segal, Dan ; jt. auth.
TI  - Subgroup growth
T2  - Progress in Mathematics 
SN  - 3764369892
U1  - 512 
PY  - 2003///
CY  - Boston
PB  - Birkhauser Verlag
N1  - "Ferran Sunyer i Balaguer award winning monograph"
ER  -