Interaction coefficient for resistance to fragmentation by GOST and EN test resultsKoreneva, Julia; Šommet, JulijaRoad and Rail Infrastructure V : proceedings of the 5th International Conference on Road and Rail Infrastructures – CETRA 2018, 17-19 May 2018, Zadar, Croatia2018 / p. 207–214https://doi.org/10.5592/CO/cetra.2018.896