1. On the interrelation between orbits and double cosets

   • Werner Hässelbarth

   OriginalPaper Pages: 427 - 437

2. A simple model for a reaction surface

   • George G. Hall

   OriginalPaper Pages: 439 - 447

3. The matrix theory of electron spin multiplets for atoms and molecules

   • Boris K. Novosadov
   • Lev A. Gribov

   OriginalPaper Pages: 449 - 460

4. Calculation and properties of non-orthogonal, strictly local molecular orbitals

   • Guido F. Smits
   • Cornelis Altona

   OriginalPaper Pages: 461 - 475

5. Description of interactions in molecular complexes by linear combination of educt orbitals

   • Wolfgang Schäfer

   OriginalPaper Pages: 477 - 483

6. A model for free-radical reactions

   • Udo Höweler
   • Martin Klessinger

   OriginalPaper Pages: 485 - 490

7. Topological characterization of normal modes in chains and rings

   • David D. Keeports

   OriginalPaper Pages: 491 - 496