ЯХНО, О. М.; ГНАТІВ, Р. М. Fluids flow with hydrodynamically active additives through variable crosssection channels. Eastern-European Journal of Enterprise Technologies, [S. l.], v. 4, n. 7(64), p. 59–63, 2013. DOI: 10.15587/1729-4061.2013.16689. Disponível em: https://journals.uran.ua/eejet/article/view/16689. Acesso em: 5 jan. 2025.