1.
Hušek R, Šámal R. Homomorphisms of Cayley graphs and Cycle Double Covers. Electron. J. Combin. [Internet]. 2020Apr.3 [cited 2026Mar.27];27(2):P2.2. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v27i2p2