1. K. Stamm and H. Witte, Sandwich konstruktionen [Russian translation], Stroiizdat, Moscow (1983).
2. Catalog [in Russian], Termolend-PERSONAL, Iskitim (2009).
3. Metal Panels with a Foam-Plastic Warmth Keeper. General Specifi cations, All-Union State Standard 21562-76.
4. Thermal Protection of Buildings, Statute Book 50.13330.2012 [in Russian], updated edition of Building Code 23-02-2003, Moscow (2012).
5. Designing Thermal Protection of Buildings, Statute Book 23.101.2004 [in Russian], Moscow (2004).