Халатов, А., И. Борисов, Ю. Дашевский, and С. Северин. “Heat Exchange of the Twirled Stream in the Channel of Cyclonic Cooling of Shovel GTE”. Eastern-European Journal of Enterprise Technologies, vol. 3, no. 2(45), Apr. 2010, pp. 61-66, doi:10.15587/1729-4061.2010.2763.