TY  - JOUR
AU  - Williams, H. C.
TI  - The Primality of N=2A3n-1
JO  - Canadian mathematical bulletin
PY  - 1972
SP  - 585
EP  - 589
VL  - 15
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1972-101-7/
DO  - 10.4153/CMB-1972-101-7
ID  - 10_4153_CMB_1972_101_7
ER  -