1. V. G. Semenov, About Reconstruction of Boiler Houses in CHP (Heat supply news, LLC "NT", Moscow, 2006, vol. 2), pp. 55–63.
2. V. I. Sharapov, Current Problems in the Use of Vacuum Deaetators for Open Heat-Supply Systems (Thermal Engineering, 1994, vol. 41), pp. 687–690.
3. M. M. Zamaleev, O. V. Pazushkina and R. I. Kamalova, Technology of desorption of dissolved oxygen from water by boiler exhaust gases (Journal of Physics: Conference Series, 2020, vol 1683, No. 41), pp. 042062.
4. V. I. Sharapov, R. I. Kamalova, E. V. Kudryavtseva and S.S. Rogachev RF Patent No. 2,629,321 (28 August 2017)
5. V. I. Sharapov and O. V. Pazushkina, Determining the Тheoretically Required Vapor-Venting Rate for Thermal Deaerators (Thermal Engineering, 2004, vol. 51), pp 321–324.