Атаманов, Ю.Л., Крутиков, Г.А. and Стрижак, М.Г. 2014. Selection of structure and parameters of pneumatic impact unit with built-in tank. Technology audit and production reserves. 3, 2(17) (May 2014), 23–28. DOI:https://doi.org/10.15587/2312-8372.2014.26210.