NAMBOODIRI, A. V.; KULKARNI, G. V. Librations of a Quasi-Lagranghn Gyro. Defence Science Journal, [S. l.], v. 39, n. 2, p. 133–145, 2013. DOI: 10.14429/dsj.39.4758. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/4758. Acesso em: 16 jun. 2025.