Havrysh, O.M., Yakovliev, S.O., Borenko, M.V. and Humeniuk, V.Y. 2006. EVALUATION OF THE TECHNICAL LEVEL OF CONSTRUCTION AND RESTORATION TECHNIQUES. Science and Transport Progress . 12 (Sep. 2006), 161–164. DOI:https://doi.org/10.15802/stp2006/18743.