1. Molecular orbital calculations of the active site complex of two iron ferredoxins

   • Gilda H. Loew
   • David A. Steinberg

   Commentationes Pages: 107 - 130

2. The use of the CNDO method in spectroscopy

   • R. L. Ellis
   • G. Kuehnlenz
   • H. H. Jaffé

   Commentationes Pages: 131 - 140

3. Finite electric field valence shell calculations of polarizability gradients and raman depolarization ratios for diatomic molecules

   • N. S. Hush
   • M. L. Williams

   Commentationes Pages: 141 - 146

4. Calculated physical properties of a water molecule in an ice-Like cluster

   • C. Guidotti
   • U. Lamanna
   • M. Maestro

   Commentationes Pages: 147 - 156

5. Acceleration of convergence by density matrix extrapolation in CNDO/2 calculations

   • J. C. Rowland
   • R. L. Flurry Jr.

   Commentationes Pages: 157 - 161

6. An interpretation of Hund's rule

   • J. Katriel

   Commentationes Pages: 163 - 170

7. A remark on the comparison between the roothaan open shell and half-electron method

   • P. Čársky
   • R. Zahradník

   Commentationes Pages: 171 - 178

8. The method of non-paired spatial orbitals

   • D. M. Hirst
   • Mary E. Linington

   Relationes Pages: 179 - 186

9. Energie des systèmes H₂, HHe⁺ et LiH

   • Guy Pouzard
   • Louis Pujol

   Relationes Pages: 187 - 193

10. Recensio

    • F. Wasgestian

    BookReview Pages: 194 - 194