1. Lattice harmonics for graphite

   • C. P. Mallett

   Original Investigations Pages: 267 - 297

2. The direct configuration interaction method for general multireference expansions: Symmetric group approach

   • Włodzistaw Duch

   Original Investigations Pages: 299 - 313

3. A Green's function approach to the photoelectron spectrum of bis(π-allyl)nickel^[1]

   • Michael C. Böhm
   • Rolf Gleiter

   Original Investigations Pages: 315 - 321

4. The effect of screening the electrostatic potentials of reactive sites within B-DNA by metal cations

   • Didier Cauchy
   • Richard Lavery
   • Bernard Pullman

   Original Investigations Pages: 323 - 327

5. SCF-Perturbational analysis of thetrans lone pair effect in methylamine and methanol

   • Vinzenz Bachler
   • Gottfried Olbrich

   Original Investigations Pages: 329 - 336

6. Ab initio Study, Including Electron Correlation, of the Electronic Structures, the Dipole Moments, the Static Polarizabilities and of the Harmonic Fields of H₂CO, H₂CS and H₂SiO

   • Ralph Jaquet
   • Werner Kutzelnig
   • Volker Staemmler

   Erratum Pages: 337 - 337