@article{10_37236_12681,
     author = {Mikl\'os B\'ona and  Stoyan Dimitrov and Gilbert Labelle and Yifei  Li and Joseph Pappe and Andr\'es R. Vindas-Mel\'endez and Yan Zhuang},
     title = {A combinatorial proof of a symmetry for a refinement of the {Narayana} numbers},
     journal = {The electronic journal of combinatorics},
     year = {2025},
     volume = {32},
     number = {2},
     doi = {10.37236/12681},
     zbl = {1569.05011},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/12681/}
}