TY  - JOUR
AU  - Jill C.D.S. Yaqub
TI  - On the Group of Projectivities on a Line in a Finite Prjective Plane.
JO  - Mathematische Zeitschrift
PY  - 1968
SP  - 247
EP  - 248
VL  - 104
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZ_1968__104_170945/
ID  - MZ_1968__104_170945
ER  -