1. Structure and packing arrangement of molecular compounds

   • Israel Goldberg

   Commentationes 01 December 1975 Pages: 271 - 281

2. Configuration interaction by the method of bonded functions

   • Geerd H. F. Diercksen

   Commentationes 01 December 1975 Pages: 283 - 285

3. Semiempirical estimates of the correlation energy in small clusters of hydrogen atoms

   • Petr Čársky
   • Rudolf Zahradník
   • Pavel Hobza

   Commentationes 01 December 1975 Pages: 287 - 295

4. The “invariance principle” in approximate molecular orbital theories

   • David B. Cook

   Commentationes 01 December 1975 Pages: 297 - 302

5. Ab initio calculations including solvent effects of the structure of pyrazine, 4-nitropyridine and dicyanobenzenes ion pairs

   • Pietro Cremaschi
   • Aldo Gamba
   • Massimo Simonetta

   Commentationes 01 December 1975 Pages: 303 - 312

6. Theoretical study of the Diels-Alder reaction

   • Luke A. Burke
   • Georges Leroy
   • Michel Sana

   Commentationes 01 December 1975 Pages: 313 - 321

7. The interaction of alkali metal cations with oxygen-containing ligands

   • Peter Schuster
   • Wolfgang Marius
   • Hélène Berthod

   Commentationes 01 December 1975 Pages: 323 - 341

8. Electronic structure of friedel crafts catalysts BF₃+HF

   • Estanislao Silla
   • Eolo Scrocco
   • Jacopo Tomasi

   Relationes 01 December 1975 Pages: 343 - 348

9. Recensiones

   • A. Julg
   • Wolfgang von Niessen

   BookReview 01 December 1975 Pages: 349 - 351

10. Erratum to: Electronic structure of saturated hydrocarbons in the semi-empirical equivalent orbital method

    • Pavel N. Dyachkov
    • Alexandr A. Levin

    Erratum 01 December 1975 Pages: 352 - 352