TY  - JOUR
AU  - Ira M. Gessel
AU  - Yan Zhuang
TI  - Counting permutations by alternating descents
JO  - The electronic journal of combinatorics
PY  - 2014
VL  - 21
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.37236/4624/
DO  - 10.37236/4624
ID  - 10_37236_4624
ER  -