Кондратюк, В.А., Терех, О.М., Баранюк, О.В. and Письменний, Є.М. 2015. Heat transfer of staggered bundles of flat oval tubes in transverse flow. Eastern-European Journal of Enterprise Technologies. 1, 8(73) (Feb. 2015), 43–48. DOI:https://doi.org/10.15587/1729-4061.2015.37318.