COCP: Blockchain Proof-of-Useful-Work Leveraging Real-Life Applications. - Tatjana Davidovic; Milan Todorovic; Dusan Ramljak; Tatjana Jaksic Krüger; Luka Matijevic; Djordje Jovanovic; Dragan Urosevic (BCCA, 2022)

Proof-of-Useful-Work: BlockChain Mining by Solving Real-Life Optimization Problems. - Milan Todorovic; Luka Matijevic; Dusan Ramljak; Tatjana Davidovic; Dragan Urosevic; Tatjana Jaksic Krüger; Dorde Jovanovic (Symmetry, 2022)

General variable neighborhood search approach to group steiner tree problem. - Luka Matijevic; Slobodan Jelic; Tatjana Davidovic (Optim. Lett., 2023)

General VNS for asymmetric vehicle routing problem with time and capacity constraints. - Luka Matijevic; Vladimir Ilin; Tatjana Davidovic; Tatjana Jaksic Krüger; Panos M. Pardalos (Comput. Oper. Res., 2024)