Unitized Attachment Points of a Disk Tool for the Working Bodies of Shearers and Tunnelling MachinesAlexey Khoreshok, Leonid Mametyev, Valery Nesterov, Aleksandre Tsekhin and Andrey BorisovMATEC Web Conf., 297 (2019) 03008DOI: https://doi.org/10.1051/matecconf/201929703008