Volume 68 (2012) number 3

• W. H. Haemers: Seidel Switching and Graph Energy, pp. 653-659
• S. Wagner: Energy Bounds for Graphs with Fixed Cyclomatic Number, pp. 661-674
• E. O. D. Andriantiana: More Trees with Large Energy, pp. 675-695
• I. Gutman, B. Furtula, E. O. D. Andriantiana, M. Cvetic: More Trees with Large Energy and Small Size, pp. 697-702
• H. Y. Shan, J. Y. Shao, L. Zhang, C. X. He: Proof of a Conjecture on Trees with Large Energy, pp. 703-720
• H. Y. Shan, J. Y. Shao, L. Zhang, C. X. He: A New Method of Comparing the Energies of Subdivision Bipartite Graphs, pp. 721-740
• S. Ji, J. Li: An Approach to the Problem of the Maximal Energy of Bicyclic Graphs, pp. 741-762
• B. Lv, K. Wang: The Energy of Kneser Graphs, pp. 763-765
• A. Chang, B. Deng: On the Laplacian Energy of Trees with Perfect Matchings, pp. 767-776
• J. Zhang, J. Li: New Results on the Incidence Energy of Graphs, pp. 777-803
• O. Rojo, L. Medina: Construction of Bipartite Graphs Having the Same Randic Energy, pp. 805-814
• Z. Cui, B. Liu: On Harary Matrix, Harary Index and Harary Energy, pp. 815-823
• Z. Chen, Y. Z. Fan, W. X. Du: Estrada Index of Random Graphs, pp. 825-834
• J. Li, J. Zhang: On the Laplacian Estrada Index of Unicyclic Graphs, pp. 835-842
• X. Li, Y. Shi, L. Wang: On a Relation Between Randic Index and Algebraic Connectivity, pp. 843-849
• T. Biyikoglu, J. Leydold: Dendrimers are the Unique Chemical Trees with Maximum Spectral Radius, pp. 851-854
• W. H. Wang: Minimizing the (2n,q)-Graphs with Perfect Matchings in Terms of the Hosoya Index, pp. 855-870
• W. Li, H. Zhang: The Permanental Polynomials of Certain Graphs, pp. 871-888
• M. Dehmer, V. Kraus: On Extremal Properties of Graph Entropies, pp. 889-912
• B. Liu, Y. Huang, J. Feng: A Note on the Randic Spectral Radius, pp. 913-916
• S. B. Bozkurt, D. Bozkurt: On the Sum of Powers of Normalized Laplacian Eigenvalues of Graphs, pp. 917-930
• L. Huang, W. Yan: On the Determinant of the Adjacency Matrix of a Type of Plane Bipartite Graphs, pp. 931-938
• W. H. Wang: Unicyclic Graph with Maximal Estrada Indices, pp. 939-955
• J. J. Molitierno: Applications of Combinatorial Matrix Theory to Laplacian Matrices of Graphs (Review by D. Stevanovic), pp. 957-958
• M. Dehmer, K. Varmuza, D. Bonchev (Eds.): Statistical Modelling of Molecular Descriptors in QSAR/QSPR (Review by I. Gutman), pp. 959-960