TY  - JOUR
AU  - Jerrold Griggs
AU  - Charles E. Killian
AU  - Carla D. Savage
TI  - Venn diagrams and symmetric chain decompositions in the Boolean lattice
JO  - The electronic journal of combinatorics
PY  - 2004
VL  - 11
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.37236/1755/
DO  - 10.37236/1755
ID  - 10_37236_1755
ER  -