TY  - JOUR
AU  - Benedict H. Gross
TI  - Intersection Triangles and Block Intersection Numbers of Steiner Systems.
JO  - Mathematische Zeitschrift
PY  - 1974
SP  - 87
EP  - 104
VL  - 139
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZ_1974__139_172114/
ID  - MZ_1974__139_172114
ER  -