M. Anđelović. University of Zagreb. Faculty of Humanities and Social Sciences. Department of Archaeology, info:eu-repo/semantics/masterThesis, (Februar 2021)
M. Aulbach, M. Fink, J. Schuhmann, und A. Wolff. Proceedings of the 22nd International Symposium on Graph Drawing (GD '14), Volume 8871 von Lecture Notes in Computer Science, Seite 367-379. Springer-Verlag, (2014)