TY  - JOUR
AU  - Ken-Ichi Sato
TI  - A remark on the criteria for3 to be a ninth power (mod p).
JO  - Mathematica Scandinavica
PY  - 1987
SP  - 148
EP  - 150
VL  - 60
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MS2_1987__60_167014/
ID  - MS2_1987__60_167014
ER  -