TY  - JOUR
AU  - Torsten Ekedahl
TI  - Shellability of a poset of polygonal subdivisions
JO  - The electronic journal of combinatorics
PY  - 2009
VL  - 16
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.37236/89/
DO  - 10.37236/89
ID  - 10_37236_89
ER  -