1. Double even tempering of orbital exponents: Application to Roothaan-Hartree-Fock calculations for He through Xe in Slater-type basis sets

   • Toshikatsu Koga
   • Hiroshi Tatewaki
   • Ajit J. Thakkar

   OriginalPaper Pages: 273 - 283

2. Topological complexity of potential surfaces and application to C₂H₂ molecule

   • M. Rérat
   • D. Liotard
   • J. M. Robine

   OriginalPaper Pages: 285 - 298

3. On the origin of the barriers and the structures of acetaldehyde in its ground and first singlet excited state

   • C. Muñoz-Caro
   • A. Niño
   • D. C. Moule

   OriginalPaper Pages: 299 - 310

4. Theories of binding in H ₂ ⁺

   • Melvyn P. Melrose
   • Manish Chauhan
   • Fahim Khan

   OriginalPaper Pages: 311 - 324

5. Ab initio electronic analysis of the hydride transfer in the [CH₃-H-CH₃]⁺ system

   • J. Mestres
   • M. Duran
   • J. Bertrán

   OriginalPaper Pages: 325 - 338