TY  - JOUR
AU  - Tran van Trung
TI  - On the Existence of an Infinite Family of Simple 5-Designs.
JO  - Mathematische Zeitschrift
PY  - 1984
SP  - 285
EP  - 288
VL  - 187
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZ_1984__187_173490/
ID  - MZ_1984__187_173490
ER  -