TY  - JOUR
AU  - Albrecht Beutelspacher
TI  - Partial Spreads in Finite Projective Spaces and Partial Designs.
JO  - Mathematische Zeitschrift
PY  - 1975
SP  - 211
EP  - 230
VL  - 145
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZ_1975__145_172284/
ID  - MZ_1975__145_172284
ER  -