Greshta, V., Tkach, D., Sotnikov, E., Pavlenko, D., & Klymov, O. (2018). Studying and designing improved coatings for labyrinth seals of gas­turbine engine turbines. Eastern-European Journal of Enterprise Technologies, 4(12 (94), 56–63. https://doi.org/10.15587/1729-4061.2018.140912