Filippo Disanto, Luca Ferrari, Renzo Pinzani, Simone Rinaldi. Catalan pairs: A relational-theoretic approach to Catalan numbers. Adv. Appl. Math., 45(4):505-517, 2010. [doi]
@article{DisantoFPR10,
title = {Catalan pairs: A relational-theoretic approach to Catalan numbers},
author = {Filippo Disanto and Luca Ferrari and Renzo Pinzani and Simone Rinaldi},
year = {2010},
doi = {10.1016/j.aam.2010.02.004},
url = {https://doi.org/10.1016/j.aam.2010.02.004},
researchr = {https://researchr.org/publication/DisantoFPR10},
cites = {0},
citedby = {0},
journal = {Adv. Appl. Math.},
volume = {45},
number = {4},
pages = {505-517},
}