For citations:
Samusev S.V., Lyusckin A.V., Romantzov A.J., Jigunov K.L., Fortunatov A.N. MASTER MEASURING TOOLS FOR WELDED TUBES GROUPS UNIFICATION PARAMETER CALCULATION METHOD WORKING UP. Izvestiya. Ferrous Metallurgy. 2013;56(3):20-22. (In Russ.) https://doi.org/10.17073/0368-0797-2013-3-20-22