TY  - JOUR
AU  - Margarida Mendes Lopes
AU  - Rita Pardini
TI  - Numerical Campedelli surfaces with fundamental group of order 9
JO  - Journal of the European Mathematical Society
PY  - 2008
SP  - 457
EP  - 476
VL  - 10
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4171/jems/118/
DO  - 10.4171/jems/118
ID  - JEMS_2008_10_2_a7
ER  -