1. Permutation representations in molecular symmetry

   • Gerhard Fieck

   OriginalPaper Pages: 247 - 277

2. Ab initia MO calculation in terms of localized orbitals of the ¹⁴N electric field gradient in nitriles

   • Yosslen Aray
   • Roberto Gomperts
   • Juan Murgich

   OriginalPaper Pages: 279 - 289

3. On expectation value calculations of one-electron properties using the coupled cluster wave functions

   • Jozef Noga
   • Miroslav Urban

   OriginalPaper Pages: 291 - 306

4. Counterpoise estimates of the BSSE in the evaluation of protonation energies

   • Otilia Mó
   • José Luis G. de Paz
   • Manuel Yáñez

   OriginalPaper Pages: 307 - 316

5. Systematic regularities of molecular SCF energies

   • Evi Honegger

   OriginalPaper Pages: 317 - 322