TY  - JOUR
AU  - A. Czygrinow
AU  - B. Nagle
TI  - Matrix-free proof of a regularity characterization
JO  - The electronic journal of combinatorics
PY  - 2003
VL  - 10
UR  - http://geodesic.mathdoc.fr/articles/10.37236/1732/
DO  - 10.37236/1732
ID  - 10_37236_1732
ER  -