@article{Fedorov2020estimation, author={Fedorov, Y.I. and Pavlidis, V.D. and Urban, V.A. and Yakovleva, E.V.}, title={Estimation of Toxic Gases’ Density Increment in the Integral Mathematical Model of Initial Fire Stage in Buildings}, journal={Safety in Technosphere}, publisher={INFRA-M Academic Publishing LLC.}, year={2020}, pages={31-36}, volume={9}, issue={2}, }