TY  - JOUR
AU  - Jean-Christophe Aval
AU  - Philippe Duchon
TI  - Enumeration of alternating sign matrices of even size (quasi-)Invariant under a quarter-turn rotation
JO  - The electronic journal of combinatorics
PY  - 2010
VL  - 17
UR  - http://geodesic.mathdoc.fr/articles/10.37236/323/
DO  - 10.37236/323
ID  - 10_37236_323
ER  -