1. The C-potential surface for predicting conformations of molecules in solution

   • Oktay Sinanoğlu

   Commentationes Pages: 279 - 284

2. Multi-configuration electron-hole potential method for excited states

   • Suehiro Iwata
   • Keiji Morokuma

   Commentationes Pages: 285 - 297

3. Non-empirical INDO-MO calculations on some vanadium(IV) halides

   • D. R. Truax
   • J. A. Geer
   • T. Ziegler

   Commentationes Pages: 299 - 306

4. Geometries of excited states of small polyenes

   • Jacqueline Langlet
   • Jean -Paul Malrieu

   Commentationes Pages: 307 - 321

5. Electronic structure of saturated hydrocarbons in the semiempirical equivalent orbital method

   • P. N. Dyachkov
   • A. A. Levin

   Commentationes Pages: 323 - 328

6. Etude théorique de la molécule de diazométhane

   • Georges Leroy
   • Michel Sana

   Commentationes Pages: 329 - 338

7. Conformational studies on substituted purines

   • Åse Støgård

   Relationes Pages: 339 - 346

8. Atomic spin-orbit interaction parameters from spectral data for 19 elements

   • Klaus Wittel
   • Rolf Manne

   Relationes Pages: 347 - 349

9. Recensiones

   • Karl Jug

   BookReview Pages: 350 - 350

10. A Remark on the Comparison between the Roothaan Open Shell and Half-Electron Method

    • P. Čársky
    • R. Zahradnik

    Erratum Pages: 351 - 351

11. Open Shell CNDO Treatments on Small and Aliphatic Radicals

    • P. Čársky
    • R. Zahradnik

    Erratum Pages: 352 - 352