Vavřík, D., Beneš, P., Fíla, T., Koudelka_ml., P., Kumpová, I., Kytýř, D., Vopálenský, M., Vavro, M., Vavro, L. Tomographic investigation of the fracture toughness of the quasi-brittle specimens subjected to four-point bending test. In: SEDMAK, A., RADAKOVIC, Z., RAKIN, M., eds. Procedia Structural Integrity. ECF - Loading and Environmental Effects on Structural Integrity. Vol. 13. Amsterdam: Elsevier, 2018, s. 1967-1970. ISSN 2452-3216. Available: https://doi.org/10.1016/j.prostr.2018.12.263.