TY  - JOUR
AU  - Nobusawa, Nobuo
TI  - On the Distribution of Integer Solutions of f(x, y) = z2 for a Definite Binary Quadratic Form f
JO  - Canadian mathematical bulletin
PY  - 1967
SP  - 755
EP  - 756
VL  - 10
IS  - 5
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1967-082-0/
DO  - 10.4153/CMB-1967-082-0
ID  - 10_4153_CMB_1967_082_0
ER  -