TY  - JOUR
AU  - John Hardy
TI  - Sums of two squares in a quadratic ring
JO  - Acta Arithmetica
PY  - 1968
SP  - 357
EP  - 369
VL  - 14
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/aa-14-4-357-369/
DO  - 10.4064/aa-14-4-357-369
LA  - en
ID  - 10_4064_aa_14_4_357_369
ER  -