TY  - JOUR
AU  - Dahmen, Sander R.
AU  - Yazdani, Soroosh
TI  - Level Lowering Modulo Prime Powers and Twisted Fermat Equations
JO  - Canadian journal of mathematics
PY  - 2012
SP  - 282
EP  - 300
VL  - 64
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-2011-059-8/
DO  - 10.4153/CJM-2011-059-8
ID  - 10_4153_CJM_2011_059_8
ER  -