TY  - JOUR
AU  - R. P. Anstee
AU  - S. N. Karp
TI  - Forbidden configurations: exact bounds determined by critical substructures
JO  - The electronic journal of combinatorics
PY  - 2010
VL  - 17
UR  - http://geodesic.mathdoc.fr/articles/10.37236/322/
DO  - 10.37236/322
ID  - 10_37236_322
ER  -