Stergios TsourekasAntonis SidiropoulosGeorgios Evangelidis2026-06-262026-06-262026https://dspace.iee.ihu.gr/handle/123456789/13075http://dx.doi.org/10.1007/s11192-026-05686-yAlgebraic relationships and centrality measures in citation graphsScientometricsjournal-article