IKK-2004 through the eyes of Russian specialists - PDF (Russian)
Copyright (c) 2022 Velyukhanov V.I., Koptelov K.A.
This work is licensed under a Creative Commons Attribution 4.0 International License.
Copyright (c) 2022 Velyukhanov V.I., Koptelov K.A.
This work is licensed under a Creative Commons Attribution 4.0 International License.