1. The electronic structure of the boron hydrides

   • S. F. A. Kettle
   • V. Tomlinson

   Commentationes Pages: 175 - 183

2. Coulomb interaction in the one-dimensional free-electron model

   • P. John Roberts

   Commentationes Pages: 184 - 191

3. Upper and lower bounds to eigenvalues

   • R. P. Messmer
   • F. W. Birss

   Commentationes Pages: 192 - 197

4. Upper and lower bounds to eigenvalues

   • R. P. Messmer
   • F. W. Birss

   Commentationes Pages: 198 - 202

5. Upper and lower bounds to eigenvalues

   • R. P. Messmer
   • F. W. Birss

   Commentationes Pages: 203 - 205

6. Inclusion of 3d orbitals in calculations involving second row atoms

   • K. A. Levison
   • P. G. Perkins

   Commentationes Pages: 206 - 211

7. Organometallic compounds

   • M. Gielen
   • C. Depasse-Delit

   Commentationes Pages: 212 - 220

8. The electronic structure of groups of isomeric hetero-aromatic systems

   • L. Paoloni
   • M. L. Tosato
   • M. Cignitti

   Commentationes Pages: 221 - 231

9. A theoretical study of the bond-bond interaction force constant in XF₂ molecules

   • Roy Bruns
   • Lionel Raff
   • J. Paul Devlin

   Commentationes Pages: 232 - 241

10. Electronic aspects of photodimerization of the pyrimidine bases and of their derivatives

    • V. I. Danilov
    • Yuri A. Kruglyak
    • V. V. Ogloblin

    Commentationes Pages: 242 - 249

11. Configuration interaction calculations on the dinegative ion of coronene

    • Annemarie Haupt
    • G. J. Hoytink

    Relationes Pages: 250 - 252

12. A two-electron model for the Li₂ molecule

    • Ugo Pincelli
    • Beniamino Cadioli
    • Giuseppe Del Re

    Relationes Pages: 253 - 257

13. Extended Hückel MO calculations of the conformation of several amino acids

    • Lemont B. Kier
    • Jack M. George

    Relationes Pages: 258 - 260

14. Relationship between EHT and CNDO/2 calculations

    • P. R. Andrews

    Relationes Pages: 261 - 262