Affiliation: | a Department of Mathematics and Informatics, University of Novi Sad, Trg Dositeja Obradovi?a 4, 21000 Novi Sad, Serbia b Algonetix LLP, Berkeley Square House, Berkeley Square, London W1J 6BD, United Kingdom c Faculty of Civil Engineering, University of Novi Sad, Kozara?ka 2a, 24000 Subotica, Serbia |