Podielnikov Igor. Improvement of freight cars and track interaction by the perfection of trucks and profiles of pair "wheel-rail" : к.т.н. : spec.. 05.22.07 - Рухомий склад залізниць та тяга поїздів : presented. 2012-11-23; popup.evolution: .; Dniepropetrovsk National University of Railway Transport. – , 0412U006574.

Updated: 2026-10-28