TY  - JOUR
AU  - Adegoke S. A. Osifodunrin
TI  - On the existence of (196,91,42) Hadamard difference sets
JO  - Kragujevac Journal of Mathematics
PY  - 2010
SP  - 113 
EP  -  130
VL  - 34
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KJM_2010_34_1_a9/
ID  - KJM_2010_34_1_a9
ER  -