Complex approach to the diagnostics problem of the technical state of main pipelines and elimination of their damages - A. O. Kaminskyi; V. M. Bastun; S. K. Fomichov; O. I. Bespalova; H. P. Urusova; O. S. Bohdanova; S. M. Minakov (Visnyk of the National Academy of Sciences of Ukraine, 2015)