TY  - BOOK
AU  - Cassels, J. W. S
TI  - An introduction to Diophantine approximation
SN  - 9780521045872
U1  - 512.7 CAS 
PY  - 2008///
CY  - Cambridge
PB  - University Press
KW  - Diophantine approximation
N1  - Includes bibliography
ER  -