Mark Dukes, Yvan Le Borgne. t-Narayana polynomial. Journal of Combinatorial Theory, Series A, 120(4):816-842, 2013. [doi]
@article{DukesB13, title = {t-Narayana polynomial}, author = {Mark Dukes and Yvan Le Borgne}, year = {2013}, doi = {10.1016/j.jcta.2013.01.004}, url = {http://dx.doi.org/10.1016/j.jcta.2013.01.004}, researchr = {https://researchr.org/publication/DukesB13}, cites = {0}, citedby = {0}, journal = {Journal of Combinatorial Theory, Series A}, volume = {120}, number = {4}, pages = {816-842}, }