WANG, A. A Generalization of Placing Identical Items into Identical Bins. Pittsburgh Interdisciplinary Mathematics Review, Pittsburgh, v. 2, p. 71–88, 2024. DOI: 10.5195/pimr.2024.40. Disponível em: https://pimr.pitt.edu/pimr/article/view/40. Acesso em: 17 apr. 2025.