TY  - JOUR
AU  - Constantin N. Beli
TI  - Two conjectures by Zhi-Hong Sun
JO  - Acta Arithmetica
PY  - 2009
SP  - 99
EP  - 131
VL  - 137
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/aa137-2-1/
DO  - 10.4064/aa137-2-1
LA  - en
ID  - 10_4064_aa137_2_1
ER  -