1. DSTU-N B EN 1992-1-2: 2012. Eurocode 2. Design of reinforced concrete structures. Part 1-2. General rules. Structural fire design (EN 1992-1-2: 2004, IDT), pp. 24–25, (In Ukrainian).
2. DSTU-N B B.2.6-196: 2014. National standard of Ukraine. Guidelines for the design of reinforced concrete beams. Calculation of fire resistance. (Ministry of Regional Development of Ukraine, Kyiv 2015), pp. 7–8, (In Ukrainian).
3. DSTU-N B B.2.6-197: 2014 National standard of Ukraine. Guidelines for design of reinforced concrete columns. Calculation of fire. (Ministry of Regional Development of Ukraine, Kyiv 2015) pp. 7–8, (In Ukrainian).
4. S. L. Fomin, Y. V. Bondarenko, S. V. Butenko and S. M. Koliesnikov, “Scientific approach to fire resistance calculation of reinforced concrete beams and columns” in Conference Series: Materials Science and Engineering, Volume 1021, International Scientific Conference Energy Efficiency in Transport (EET 2020) 18th-20th November, Kharkiv, Ukraine (IOP Publishing Ltd).
5. DSTU-N B EN 1992-1-1: 2012. Eurocode 2. Design of concrete structures. Part 1-1. General rules and rules for buildings (Ministry of Regional Development of Ukraine, Kyiv, 2013), pp. 33–34, (In Ukrainian).