TY  - JOUR
AU  - John Brevik
AU  - Scott Nollet
TI  - Picard groups of normal surfaces
JO  - Journal of Singularities
PY  - 2012
SP  - 154
EP  - 170
VL  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.5427/jsing.2012.4i/
DO  - 10.5427/jsing.2012.4i
ID  - 10_5427_jsing_2012_4i
ER  -