Samanta, Sovan, Tofigh Allahviranloo, Alireza Amirteimoori, Mohammad Hassan Behzadi, and Leo Mrsic. “Signed Quantum Graphs: A Dynamical System”. Contemporary Mathematics 6, no. 5 (September 8, 2025): 6057–6080. Accessed January 10, 2026. https://ojs.wiserpub.com/index.php/CM/article/view/7557.