TY  - JOUR
AU  - Sen-Peng Eu
AU  - Tung-Shan Fu
TI  - Exterior pairs and up step statistics on Dyck paths
JO  - The electronic journal of combinatorics
PY  - 2011
VL  - 18
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.37236/579/
DO  - 10.37236/579
ID  - 10_37236_579
ER  -