TY  - JOUR
AU  - Simone Rinaldi
AU  - Samanta Socci
TI  - About half permutations
JO  - The electronic journal of combinatorics
PY  - 2014
VL  - 21
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.37236/3490/
DO  - 10.37236/3490
ID  - 10_37236_3490
ER  -