BONDARENKO, S. V.; Kosovtsov Y. М.; HRABCHAK, V. I. Definition of approximating functions of air resistance to the projectile movement, non-linear relatively to evaluated parameters. Military Technical Collection, [S. l.], n. 13, p. 3–7, 2015. DOI: 10.33577/2312-4458.13.2015.3-7. Disponível em: http://vtz.asv.gov.ua/article/view/153878. Acesso em: 9 mar. 2022.