Korzhenevych, I. P., M. H. Renhach, and N. O. Loshkarev. “THE ESTIMATION OF ACCURACY AND OPTIMIZATION PROCEDURES OF THE SURVEYING RAIL CURVES”. Science and Transport Progress. Bulletin of Dnipropetrovsk National University of Railway Transport, no. 11, June 2006, pp. 44-49, doi:10.15802/stp2006/18615.