Filiposka, Sonja, et al. “Bridging online and offline social networks: Multiplex analysis.” Physica A: Statistical Mechanics and its Applications 471 (2017): 825-836.
I. Trpevski, T. Dimitrova, T. Boshkovski, N. Stikov, L. Kocarev, “Graphlet characteristics in directed networks”, Scientific Reports 6, Article number: 37057, October 2016. doi:10.1038/srep37057
V. Stojkoski, Z. Utkovski, L. Kocarev , “The Impact of Services on Economic Complexity: Service Sophistication as Route for Economic Growth,” PLoS ONE 11(8): e0161633. August, 2016. https://doi.org/10.1371/journal.pone.0161633
Aleksandra Dedinec, Igor Tomovski, and Ljupčo Kocarev, Optimization model for variable renewable energy sources generation: Macedonian case study, Contemporary Materials (Renewable energy sources), VI−2 (2015)
Igor Tomovski, Ljupčo Kocarev, Network topology inference from infection statistics, Physica A: Statistical Mechanics and its Applications, Volume 436, 15 October 2015, Pages 272-285, ISSN 0378-4371, http://doi.org/10.1016/j.physa.2015.03.090.
Igor Tomovski, Igor Trpevski, Ljupco Kocarev, Topology independent SIS process: An engineering viewpoint, Communications in Nonlinear Science and Numerical Simulation, Volume 19, Issue 3, March 2014, Pages 627-637, ISSN 1007-5704, http://doi.org/10.1016/j.cnsns.2013.06.033.
Igor Tomovski, Aleksandra Dedinec, and Ljupčo Kocarev, Review of the production of electricity from photovoltaics in the Republic of Macedonia, Contemporary Materials (Renewable Energy Sources), IV−2 (2013)
Aleksandra Dedinec, Igor Tomovski, and Ljupčo Kocarev, Impact of photovoltaic power plants on the overall electric power system of the Republic of Macedonia, Contemporary Materials (Renewable Energy Sources), IV−2 (2013)
I. Tomovski and L. Kocarev, “Simple Algorithm for Virus Spreading Control on Complex Networks,” in IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 59, no. 4, pp. 763-771, April 2012. doi: 10.1109/TCSI.2011.2169853
Irina Petreska, Igor Tomovski, Eugenio Gutierrez, Ljupčo Kocarev, Flavio Bono, Karmen Poljansek, Application of modal analysis in assessing attack vulnerability of complex networks, Communications in Nonlinear Science and Numerical Simulation, Volume 15, Issue 4, April 2010, Pages 1008-1018, ISSN 1007-5704, http://doi.org/10.1016/j.cnsns.2009.05.002.
J.M. Amigó, L. Kocarev, I. Tomovski, Discrete entropy, Physica D: Nonlinear Phenomena, Volume 228, Issue 1, 1 April 2007, Pages 77-85, ISSN 0167-2789, http://doi.org/10.1016/j.physd.2007.03.001.
L. Kocarev, J. Szczepanski, J. M. Amigo and I. Tomovski, “Discrete Chaos-I: Theory,” in IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 53, no. 6, pp. 1300-1309, June 2006. doi: 10.1109/TCSI.2006.874181