TY  - JOUR
AU  - Étienne Fouvry
AU  - Jürgen Klüners
TI  - On the negative Pell equation
JO  - Annals of mathematics
PY  - 2010
SP  - 2035
EP  - 2104
VL  - 172
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4007/annals.2010.172.2035/
DO  - 10.4007/annals.2010.172.2035
LA  - en
ID  - 10_4007_annals_2010_172_2035
ER  -