1. S. Alikhani, S. Jahari, M. Mehryar, R. Hasni, Counting the number of dominating sets in cactus chains. Optoelectron. Adv. Mater. Rapid Commun. 8, 955–960 (2014)
2. J. Cai, H. Zhang, On the anti-Kekulé number a hexagonal system. MATCH Commun. Math. Comput. Chem. 69, 733–754 (2013)
3. M. Deza, P.W. Fowler, A. Rassat, K.M. Rogers, Fullerenes as tilings of surfaces. J. Chem. Inf. Comput. Sci. 40, 550–558 (2000)
4. M.V. Diudea, P.E. John, A. Graovac, M. Primorac, T. Pisanski, Leapfrog and related operations on toroidal fullerenes. Croat. Chem. Acta 76, 153–159 (2003)
5. A.A. Dobrynin, I. Gutman, S. Klavžar, P. Žigert, Wiener index of hexagonal systems. Acta Appl. Math. 72, 247–294 (2002)