Kondratov, Valeriy V.; Petrov, Vadim A.; Kovalinskiy, Sergey S. (2016). "Calculational and Experimental Studies for Dynamic Interaction of Rail Bridge Spans and Abutments". Proceedings of Petersburg Transport University. 13 (3): 344–352. doi:10.20295/1815-588x-2016-3-344-352. ISSN1815-588X.
Kondratov, Valeriy V.; Petrov, Vadim A.; Kovalinskiy, Sergey S. (2016). "Calculational and Experimental Studies for Dynamic Interaction of Rail Bridge Spans and Abutments". Proceedings of Petersburg Transport University. 13 (3): 344–352. doi:10.20295/1815-588x-2016-3-344-352. ISSN1815-588X.