Botyan С., Zhamoydik С., Kudryashov В., Osyaev В. and Pastukhov С. (2019) “Analytical determination of the dynamics of the volumetric optical density of smoke at the initial stage of a fire in compartment’s equipped with smoke ventilation”, Journal of Civil Protection, 3(4), pp. 359–365. doi: 10.33408/2519-237X.2019.3-4.359.