KIM, S.; KIM, H.; CHO, S. Fast Parameterless Ballistic Launch Point Estimation based on k-NN Search. Defence Science Journal, [S. l.], v. 64, n. 1, p. 41–47, 2014. DOI: 10.14429/dsj.64.2952. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/2952. Acesso em: 16 jun. 2025.