ADIKESAVAN, A. S.; ARUMUGAM, A. A Mathematical Game of Reaching an Island in a Deep Lake with the Aid of a Rope. Defence Science Journal, [S. l.], v. 24, n. 4, p. 121–124, 2014. DOI: 10.14429/dsj.24.6562. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/6562. Acesso em: 16 jun. 2025.