TY  - JOUR
AU  - Thomas Bartsch
TI  - On the genus of represenattion spheres.
JO  - Commentarii mathematici Helvetici
PY  - 1990
SP  - 85
EP  - 95
VL  - 65
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMH_1990__65_3_140184/
ID  - CMH_1990__65_3_140184
ER  -