TY  - JOUR
AU  - Jungnickel, Dieter
TI  - Divisible Semiplanes, Arcs, and Relative Difference Sets
JO  - Canadian journal of mathematics
PY  - 1987
SP  - 1001
EP  - 1024
VL  - 39
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1987-051-1/
DO  - 10.4153/CJM-1987-051-1
ID  - 10_4153_CJM_1987_051_1
ER  -