TY  - JOUR
AU  - Lee, Jae-Hyouk
TI  - Gosset Polytopes in Picard Groups of del Pezzo Surfaces
JO  - Canadian journal of mathematics
PY  - 2012
SP  - 123
EP  - 150
VL  - 64
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-2011-063-6/
DO  - 10.4153/CJM-2011-063-6
ID  - 10_4153_CJM_2011_063_6
ER  -