TY  - JOUR
AU  - Robert A. Sulanke
TI  - Counting lattice paths by Narayana polynomials
JO  - The electronic journal of combinatorics
PY  - 2000
VL  - 7
UR  - http://geodesic.mathdoc.fr/articles/10.37236/1518/
DO  - 10.37236/1518
ID  - 10_37236_1518
ER  -