Carballosa W, Casablanca RM, de la Cruz A, Rodríguez JM. Gromov Hyperbolicity in Strong Product Graphs. Electron. J. Combin. [Internet]. 2013Jul.19 [cited 2026Mar.15];20(3):P2. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v20i3p2