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O. Araujo and J.A. de la Peña, (1998), The connectivity index of a weighted graph, Linear Algebra and its Applications 283, No 1-3, 171-177. 10.1016/S0024-3795(98)10096-4AraujoO.de la PeñaJ.A.1998The connectivity index of a weighted graph2831-317117710.1016/S0024-3795(98)10096-4Open DOISearch in Google Scholar
A. R. Ashrafi and S. Yousefi, (2007), Computing the Wiener Index of a TUC4C8\(S) Nanotorus, MATCH Communications in Mathematical and in Computer Chemistry 57, No 2, 403-410.AshrafiA. R.YousefiS.2007Computing the Wiener Index of a TUC4\C8\(S) Nanotorus572403410Search in Google Scholar
D. de Caen, (1998), An upper bound on the sum of squares of degrees in a graph, Discrete Mathematics 185, No 1-3, 245-248. 10.1016/S0012-365X(97)00213-6de CaenD.1998An upper bound on the sum of squares of degrees in a graph1851-324524810.1016/S0012-365X(97)00213-6Open DOISearch in Google Scholar
K. Ch. Das, (2003), Sharp bounds for the sum of the squares of the degrees of a graph, Kragujevac Journal of Mathematics 25, 31-49.DasK. Ch.2003Sharp bounds for the sum of the squares of the degrees of a graph253149Search in Google Scholar
M. V. Diudea and E. C. Kirby, (2001), The energetic stability of tori and single- wall tubes, Fullerene Science and Technology 9, No 4, 445-465. 10.1081/FST-100107148DiudeaM. V.KirbyE. C.2001The energetic stability of tori and single- wall tubes9444546510.1081/FST-100107148Open DOISearch in Google Scholar
M. V. Diudea, (2002), Hosoya Polynomial in Tori, MATCH Communications in Mathematical and in Computer Chemistry 45, 109-122.DiudeaM. V.2002 Hosoya Polynomial in Tori45109122Search in Google Scholar
M. V. Diudea, (2002), Toroidal Graphenes from4−Valent Tori, Bulletin of the Chemical Society of Japan 75, No 3, 487-492. 10.1246/bcsj.75.487DiudeaM. V.2002 Toroidal Graphenes from 4 −Valent Tori75348749210.1246/bcsj.75.487Open DOISearch in Google Scholar
M. V. Diudea, B. Parv and E. C. Kirby, (2003), Azulenic Tori, MATCH Communications in Mathematical and in Computer Chemistry 47, 53-70.DiudeaM. V.ParvB.KirbyE. C.2003 Azulenic Tori475370Search in Google Scholar
M. V. Diudea, M. Stefu, Basil Pârv and P. E. John, (2004), Wiener Index of Armchair Polyhex Nanotubes, Croatica Chemica Acta 77, No 1-2, 111-115.DiudeaM. V.StefuM.PârvBasilJohnP. E.2004 Wiener Index of Armchair Polyhex Nanotubes771-2111115Search in Google Scholar
T. Došlić, B. Furtula, A. Graovac, I. Gutman, S. Moradi and Z. Yarahmadi, (2011), On Vertex-Degree-Based Molecular Structure Descriptors, MATCH Communications in Mathematical and in Computer Chemistry 66, No 2, 613-626.DošlićT.FurtulaB.GraovacA.GutmanI.MoradiS.YarahmadiZ.2011 On Vertex-Degree-Based Molecular Structure Descriptors662613626Search in Google Scholar
M. F. Nadeem, S. Zafar and Z. Zahidb, (2015), On certain topological indices of the line graph of subdivision graphs, Applied Mathematics and Computation 271, 790-794. 10.1016/j.amc.2015.09.061NadeemM. F.ZafarS.ZahidbZ.2015 On certain topological indices of the line graph of subdivision graphs27179079410.1016/j.amc.2015.09.061Open DOISearch in Google Scholar
I. Gutman and M. Lepović, (2001), Choosing the exponent in the definition of the connectivity index, Journal of the Serbian Chemical Society 66, No 9, 605-611.GutmanI.M.Lepović2001 Choosing the exponent in the definition of the connectivity index66960561110.2298/JSC0109605GSearch in Google Scholar
F. Harary, (1969), Graph Theory, Addison-Wesley, Reading, MA.HararyF.1969Addison-Wesley, ReadingMA10.21236/AD0705364Search in Google Scholar
H. Li and M. Lu, (2005), The m-Connectivity Index of Graphs, MATCH Communications in Mathematical and in Computer Chemistry 54, No 2, 417-423.LiH.LuM.2005 The m-Connectivity Index of Graphs542417423Search in Google Scholar
L. B. Kier, W. J. Murray, M. Randić and L. H. Hall, (1976), Molecular connectivity V: Connectivity series concept applied to density, Journal of Pharmaceutical Sciences 65, No 8, 1226-1230. 10.1002/jps.2600650824KierL. B.MurrayW. J.M.RandićHallL. H.1976 Molecular connectivity V: Connectivity series concept applied to density6581226123010.1002/jps.2600650824978443Open DOISearch in Google Scholar
M. F. Nadeema, S. Zafar and Z. Zahidb, (2016), On topological properties of the line graphs of subdivision graphs of certain nanostructures, Applied Mathematics and Computation 273, 125-130. 10.1016/j.amc.2015.10.010NadeemaM. F.ZafarS.ZahidbZ.2016 On topological properties of the line graphs of subdivision graphs of certain nanostructures27312513010.1016/j.amc.2015.10.010Open DOISearch in Google Scholar
M. Randić, (1975), Characterization of molecular branching, Journal of the American Chemical Society 97, No 23, 6609-6615. 10.1021/ja00856a001RandićM.1975 Characterization of molecular branching97236609661510.1021/ja00856a001Open DOISearch in Google Scholar
M. Randić, (1992) Representation of molecular graphs by basic graphs, Journal of Chemical Information and Computer Sciences 32, No 1, 57-69. 10.1021/ci00005a010RandićM.1992 Representation of molecular graphs by basic graphs321576910.1021/ci00005a010Open DOISearch in Google Scholar
J. Rada and O. Araujo, (2002), Higher order connectivity index of starlike trees, Discrete Applied Mathematics 119, No 3, 287-295. 10.1016/S0166-218X(01)00232-3RadaJ.AraujoO.2002 Higher order connectivity index of starlike trees119328729510.1016/S0166-218X(01)00232-3Open DOISearch in Google Scholar
P.S. Ranjini, V. Lokesha and I.N. Cangül, (2011), On the Zagreb indices of the line graphs of the subdivision graphs, Applied Mathematics and Computation 218, No 3, 699-702. 10.1016/j.amc.2011.03.125RanjiniP.S.LokeshaV.CangülI.N.2011 On the Zagreb indices of the line graphs of the subdivision graphs218369970210.1016/j.amc.2011.03.125Open DOISearch in Google Scholar
P.S. Ranjini, V. Lokesha, M.A. Rajan and M.P. Raju, (2011), On the Shultz index of the subdivision graphs, Advanced Studies in Contemporary Mathematics (Kyungshang) 21, No 3, 279-290.RanjiniP.S.LokeshaV.RajanM.A.RajuM.P.2011 On the Shultz index of the subdivision graphs213279290Search in Google Scholar
V.K. Singh, V.P. Tewari, D.K. Gupta and A.K. Srivastava, (1984), Calculation of heat of formation: Molecular connectivity and IOC−w technique, a comparative study, Tetrahedron 40, No 15, 2859-2863. 10.1016/S0040-4020(01)91294-3SinghV.K.TewariV.P.GuptaD.K.SrivastavaA.K.1984Calculation of heat of formation: Molecular connectivity and IOC−w technique40152859286310.1016/S0040-4020(01)91294-3Open DOISearch in Google Scholar
G. Su and L. Xu, (2015), Topological indices of the line graph of subdivision graphs and their Schur-bounds, Applied Mathematics and Computation 253, 395-401. 10.1016/j.amc.2014.10.053SuG.XuL.2015 Topological indices of the line graph of subdivision graphs and their Schur-bounds25339540110.1016/j.amc.2014.10.053Open DOISearch in Google Scholar
R Core Team (2016), R: A Language and Environment for Statistical Computing, R Foundation for Statistical Computing, Vienna, Austria. https://www.R-project.org/.CoreTeam2016R: A Language and Environment for Statistical ComputingViennaAustriahttps://www.R-project.org/Search in Google Scholar