Ashcheulov, A. and Nikitin, S. 2018. Dynamic Model of a Drilling Rig with a Top Drive System for Rotary Steerable Systems. International Journal of Engineering & Technology. 7, 4.28 (Nov. 2018), 1574–1579. DOI:https://doi.org/10.14419/ijet.v7i4.28.28496.