TY  - JOUR
AU  - Williams, Kenneth S.
TI  - On the Quadratic Residues (Mod p) in the Interval (0, p/4)
JO  - Canadian mathematical bulletin
PY  - 1983
SP  - 123
EP  - 124
VL  - 26
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1983-020-5/
DO  - 10.4153/CMB-1983-020-5
ID  - 10_4153_CMB_1983_020_5
ER  -