TY  - JOUR
AU  - Bette Bultena
AU  - Frank Ruskey
TI  - Venn diagrams with few vertices
JO  - The electronic journal of combinatorics
PY  - 1998
VL  - 5
UR  - http://geodesic.mathdoc.fr/articles/10.37236/1382/
DO  - 10.37236/1382
ID  - 10_37236_1382
ER  -