TY JOUR TI Development of crawler wrecking machine terrain to Arctic conditions KW emergency rescue machine KW two-unit articulated machine KW the technical requirements KW parameters and indicators for assessing machine, JO Actual directions of scientific researches of the XXI century: theory and practice AU Agranovskiy, A.. AU Kushlyaev, V.. AU Leonov, V.. PY 2015 IS 3 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov