RAYAGURU, S. G.; PANDA, G. K.; DAVALA, R. K. Shift Balancing Numbers. The Journal of the Indian Mathematical Society, [S. l.], v. 87, n. 1-2, p. 131–136, 2020. DOI: 10.18311/jims/2020/24872. Disponível em: https://www.informaticsjournals.com/index.php/jims/article/view/24872. Acesso em: 7 may. 2024.