For citations:

Spitchenko D.I., Vohmyakov A.M., Kiselev E.V., Kazyaev M.D., Kazyaev D.M. TECHNICAL RE-VERTICAL CHAMBER FURNACES FOR HEAT TREATMENT OF LARGE FORGINGS. Izvestiya. Ferrous Metallurgy. 2013;56(9):38-42. (In Russ.) https://doi.org/10.17073/0368-0797-2013-9-38-42