CHYHIN, V. I. Limits of the shell-beacon coordinate measurement and antenna geometry of passive phase-difference radar systems. Military Technical Collection, [S. l.], n. 8, p. 45–49, 2013. DOI: 10.33577/2312-4458.8.2013.45-49. Disponível em: http://vtz.asv.gov.ua/article/view/162060. Acesso em: 9 mar. 2022.