Oshchepkov А. М., Grachulin А. В., Poteryaev Ю. К., Ryabtsev В. Н., and Likhomanov А. О. “Improvement of the Method of Hydraulic Calculation of Sprinkler Automatic Fire Extinguishing Units”. Journal of Civil Protection, vol. 5, no. 1, Feb. 2021, pp. 67-80, doi:10.33408/2519-237X.2021.5-1.67.