1. Formulas for \(\bar \beta \) parameters and their limitations

   • Karl Jug

   Commentationes Pages: 301 - 309

2. Molecular orbital studies of some transition metal complexes

   • G. de Brouckére

   Commentationes Pages: 310 - 325

3. A CNDO/2 calculation on stilbene

   • Stig Ljunggren
   • Gunnar Wettermark

   Commentationes Pages: 326 - 334

4. Crystal field theory with covalency

   • B. R. Russell
   • R. M. Hedges

   Commentationes Pages: 335 - 346

5. Recherches quantiques sur la conformation des disaccharides

   • Michèle Giacomini
   • Bernard Pullman
   • Bernard Maigret

   Commentationes Pages: 347 - 364

6. Calculations on electric-field-induced shifts in ultraviolet absorption spectra: The significance of doubly excited configurations

   • P. Biloen

   Commentationes Pages: 365 - 368

7. Comments on the approximate calculation of lattice potential

   • R. D. Brown
   • B. W. N. Lo

   Relationes Pages: 369 - 372

8. CNDO-molecular orbital calculations of MnO ₄ ⁻ and MnF ₆ ⁴⁻

   • D. W. Clack
   • M. S. Farrimond

   Relationes Pages: 373 - 376

9. Electronic spectra and structures of organic π-systems

   • Zen -ichi Yoshida
   • Tsunetoshi Kobayashi

   Relationes Pages: 377 - 380

10. Configuration interaction calculation of the ground state π-electronic angular momenta of the benzene anion and cation

    • Y. J. I'Haya
    • M. Nakayama
    • Y. Yagi

    Relationes Pages: 381 - 383

11. Quantum chemical study of the π-electronic states of the DNA base pairs

    • V. I. Danilov
    • N. V. Zheltovsky

    Relationes Pages: 384 - 389

12. Parameterization in the H₂I₂ potential surface

    • Fredrick L. Minn
    • Anne B. Hanratty

    Relationes Pages: 390 - 395

13. Calculation of the exchange splitting of N and O 1s binding energies in NO

    • Maurice E. Schwartz

    Relationes Pages: 396 - 398