CC-BY-NC-NDNikolić, RužicaĐoković, JelenaBujnak, JanRadović, VladimirLutomirski, Michal Krezeminski, Mariola Ksiazek2023-12-272023-12-272012978-83-7814-021-4http://wektor.il.pw.edu.pl/~sprs/home.htmlhttps://repozitorijum.tfbor.bg.ac.rs/handle/123456789/4942abstractenPlastic analysis of spatial frame structuresconferenceObject