[7] Chartrand, G., Lesniak, L.:
Graphs and Digraphs. The Wadsworth & Brooks/Cole Mathematics Series. Wadsworth & Brooks/Cole Advanced Brooks & Software. VIII, Monterey (1986).
MR 0834583 |
Zbl 0666.05001
[9] Chen, C.-C., Conejero, J. A., Kostić, M., Murillo-Arcila, M.:
Dynamics on binary relations over topological spaces. Symmetry 10 (2018), 12 pages.
DOI 10.3390/sym10060211
[10] Cvetković, D., Doobs, M., Sachs, H.:
Spectra of Graphs: Theory and Applications. VEB Deutscher Verlag der Wissenschaften, Berlin (1980).
MR 0572262 |
Zbl 0458.05042
[12] Fürstenberg, H.:
Recurrence in Ergodic Theory and Combinatorial Number Theory. M. B. Porter Lectures, Rice University, Department of Mathematics, 1978. Princeton University Press, Princeton (1981).
MR 0603625 |
Zbl 0459.28023
[15] Kostić, M.:
$\mathcal{F}$-hypercyclic extensions and disjoint ${\mathcal F}$-hypercyclic extensions of binary relations over topological spaces. Funct. Anal. Approx. Comput. 10 (2018), 41-52.
MR 3804275 |
Zbl 06902499
[21] Petrović, V.: Graph Theory. University of Novi Sad, Novi Sad (1998), Serbian.