TY  - JOUR
AU  - Martin Klazar
TI  - Counting set systems by weight
JO  - The electronic journal of combinatorics
PY  - 2005
VL  - 12
UR  - http://geodesic.mathdoc.fr/articles/10.37236/1908/
DO  - 10.37236/1908
ID  - 10_37236_1908
ER  -