TY  - JOUR
AU  - Wilson, Stephen E.
TI  - Riemann Surfaces Over Regular Maps
JO  - Canadian journal of mathematics
PY  - 1978
SP  - 763
EP  - 782
VL  - 30
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1978-066-5/
DO  - 10.4153/CJM-1978-066-5
ID  - 10_4153_CJM_1978_066_5
ER  -