TY  - BOOK
AU  - Van Der Waall,Robert W.
TI  - The conductor of the quadratic residual symbols revised
AV  - MATH QA3.R46 N o.7715 
PY  - 1977///
CY  - Nijmegen
PB  - Catholic University, Department of Mathematics
KW  - Quadratic forms
KW  - Signs and symbols
N1  - Includes bibliographical references
ER  -