Prentkovskis, O., Tretjakovas, J., Švedas, A., Bieliatynskyi, A., Daniunas, A. and Krayushkina, K. (2012) “The analysis of the deformation state of the double-wave guardrail mounted on bridges and viaducts of the motor roads in Lithuania and Ukraine”, Journal of Civil Engineering and Management, 18(5), pp. 761-771. doi: 10.3846/13923730.2012.731252.