РЫЖКОВ, А. Highly effective oil separators of breathing systems GTE. Eastern-European Journal of Enterprise Technologies, [S. l.], v. 3, n. 2(45), p. 66–69, 2010. DOI: 10.15587/1729-4061.2010.2764. Disponível em: https://journals.uran.ua/eejet/article/view/2764. Acesso em: 1 mar. 2026.