Volume 53 (2005) number 1

Editorial

History

• A. T. Balaban: Recollections about Professor Oskar E. Polansky: A Personal Account Occasioned by the 30th Anniversary of MATCH, pp. 7-14
• R. B. Mallion: An Autobiographical Account of Chemical Graph Theory in the Years Surrounding the Launch of MATCH: An Oxford Participant's Highly Personal and Parochial Reminiscence about the Period 1969-1976, pp. 15-52
• I. Gutman: History of MATCH, pp. 53-62

Documents

• Scientific Publications of Oskar E. Polansky, pp. 65-88
• F. Mark: A Poem in Honour of Professor Oskar E. Polansky, pp. 89-95

Contributions

• N. Tyutyulkov, F. Dietz, A. Tadjer: Polymethine-Structural Principles of pi-Conjugated Systems with Non-Bonding Molecular Orbitals, pp. 99-109
• D. Vukicevic, N. Trinajstic: On the Discriminatory Power of the Zagreb Indices for Molecular Graphs, pp. 111-138
• I. Gutman, S. Gojak, N. Turkovic, B. Furtula: Polansky's Benzenoid Character and the Electron Content of Rings of Benzenoid Hydrocarbons, pp. 139-145
• S. Fujita: Point Groups, RS-Stereoisomeric Groups, Stereoisomeric Groups, and Isoskeletal Groups for Characterizing Square-Planar Complexes. Hierarchy of Groups for Restructuring Stereochemistry (Part 2), pp. 147-159
• A. R. Ashrafi: On Non-Rigid Group Theory for Some Molecules, pp. 161-174
• L. Pogliani, J. V. de Julian-Ortiz: Residual Plots and the Quality of a Model, pp. 175-180
• S. Klavzar: Wiener Index under Gated Amalgamations, pp. 181-194
• A. Vesel: Characterization of Resonance Graphs of Catacondensed Hexagonal Graphs, pp. 195-208
• A. A. Dobrynin, L. S. Mel'nikov: Wiener Index, Line Graphs and the Cyclomatic Number, pp. 209-214
• I. Gutman, A. A. Toropov, A. P. Toropova: The Graph of Atomic Orbitals and Its Basic Properties. 1. Wiener Index, pp. 215-224
• I. Gutman, B. Furtula, A. A. Toropov, A. P. Toropova: The Graph of Atomic Orbitals and Its Basic Properties. 2. Zagreb Indices, pp. 225-230