TY  - JOUR
AU  - Aval, Jean-Christophe
AU  - Duchon, Philippe
TI  - Enumeration of alternating sign matrices of even size (quasi)-invariant under a quarter-turn rotation
JO  - Discrete mathematics & theoretical computer science
PY  - 2009
VL  - DMTCS Proceedings vol. AK, 21st International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC 2009)
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.2726/
DO  - 10.46298/dmtcs.2726
LA  - en
ID  - DMTCS_2009_special_256_a48
ER  -