[1]
Soldatov, K.I., Zhelezniak, H.S. and Hurzhii, K.V. 2004. THE STUDY OF THE DYNAMICS OF IRREGULAR SPAN LENGTHS OF BRIDGE STRUCTURES.
Science and Transport Progress
. 4 (Aug. 2004), 221–226. DOI:https://doi.org/10.15802/stp2004/20976.