@article{Lemenkov2016die,
author={Lemenkov, V..},
title={Die profiltypen der richtbohren und methoden ihrer gestaltung bei der ingenieurgeologischen erkundung},
journal={Actual directions of scientific researches of the XXI century: theory and practice},
publisher={FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov},
year={2016},
pages={5-9},
volume={4},
issue={4},
}