1.
Akbari S, Ghareghani N, Khosrovshahi G, Zare S. A Note on Zero-Sum 5-Flows in Regular Graphs. Electron. J. Combin. [Internet]. 2012Apr.16 [cited 2026Mar.30];19(2):P7. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v19i2p7