TY  - JOUR
AU  - P. Zieschang
TI  - A theorem of O'Nan for finite linear spaces
JO  - Colloquium Mathematicum
PY  - 1993
SP  - 13
EP  - 24
VL  - 65
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-65-1-13-24/
DO  - 10.4064/cm-65-1-13-24
LA  - en
ID  - 10_4064_cm_65_1_13_24
ER  -