ARRĐoković, JelenaNikolić, RužicaBujnak, Jan2023-12-252023-12-2520131877-705810.1016/j.proeng.2013.09.029http://www.sciencedirect.com/science/article/pii/S1877705813015361https://repozitorijum.tfbor.bg.ac.rs/handle/123456789/896enFundamental problems of modeling the fracture processes in concrete I: Micromechanics and localization of damagesarticle