WANG, Houzhi; SHA, Xihao; ZHOU, Jincheng. Multi-Dimensional Catalan Numbers. Science and Technology of Engineering, Chemistry and Environmental Protection, [S. l.], v. 3, n. 3, p. 8932, 2025. DOI: 10.61173/0xnhka79. Disponível em: https://stecep.deanfrancis.press/article/view/964. Acesso em: 4 nov. 2026.