TY  - JOUR
AU  - Sheng-Li Tan
TI  - Surfaces whose canonical maps are of odd degrees.
JO  - Mathematische Annalen
PY  - 1992
SP  - 13
EP  - 30
VL  - 292
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MAN_1992__292_2_164899/
ID  - MAN_1992__292_2_164899
ER  -