Likhomanov А., Govor Э., and Kamlyuk А. Н. “The Substantiation of the Application of Deflector Sprinklers Manufactured by Additive Technologies in Experimental Studies of Qualitative Characteristics of the Low-Expansion Air-Mechanical Foam”. Journal of Civil Protection, vol. 2, no. 1, Feb. 2018, pp. 25-39, doi:10.33408/2519-237X.2018.2-1.25.