TY  - BOOK
AU  - Haltor-Koch, Franz
TI  - Qradratic irrationals: An introduction to classical number theory
U1  - 512.74 H168Q 
PY  - 2015///
CY  - Boca Raton
PB  - CRC Press
N1  - 1666 10/11/2014 KB336 02/12/2014 Mathematics (NBHM)
ER  -