1. Y. M. Solovei, The Basics of Construction(Stroiizdat, Moscow, 1989) [in Russian].
2. A. I. Fedyushkin and A. G. Churbanov, “Analysis of the Throughput capacity of Various Types of Ventilation systems for Industrial Buildings," Preprint No. 1093 (Inst. of Problems in Mechanics, Russian Acad. of Sci., Moscow, 2015).
3. S. Ergin-Ozkan, M. R. Mokhtarzadeh-Dehghan, and A. J. Reynolds, “Experimental Study of Natural Convection between Two Compartments of a Stairwell," Int. J. Heat Mass Transfer 38, 2159–2168 (1995).
4. The 2008 ASHRAE Handbook. HVAC Systems and Equipment (ASHRAE, Atlanta, 2008).