SERGHIIENKO, R. V. The estimate of the effectiveness of satellite navigation systems for grid angle determining. Military Technical Collection, [S. l.], n. 3, p. 81–85, 2010. DOI: 10.33577/2312-4458.3.2010.81-85. Disponível em: http://vtz.asv.gov.ua/article/view/175661. Acesso em: 9 mar. 2022.