1. Sur le calcul du P _K des premiers états excités singulet et triplet du β naphtol et de la β naphtylamine

   • J. Bertran
   • J. J. Dannenberg
   • R. Daudel

   Commentationes Pages: 249 - 258

2. Application of the extended geminal theory to the BH molecule

   • P. J. Gagnon
   • D. P. Chong

   Commentationes Pages: 259 - 263

3. Molecular orbital calculations on transition element compounds

   • R. D. Brown
   • B. H. James
   • M. F. O'Dwyer

   Commentationes Pages: 264 - 278

4. Molecular orbital calculations on transition element compounds

   • R. D. Brown
   • B. H. James
   • M. F. O'Dwyer

   Commentationes Pages: 279 - 292

5. Theoretical and practical aspects of the ZDO approximation

   • S. de Bruijn

   Commentationes Pages: 293 - 300

6. Recherches sur la structure électronique et les caractéristiques des différentes formes tautomères de la purine

   • André Julg
   • Pierre Carles

   Commentationes Pages: 301 - 308

7. Zur Katalyse der Cyclooctatetraen-Synthese durch Ni²⁺-ionen

   • Ernst -Albrecht Reinsch

   Relationes Pages: 309 - 315

8. Conjugated radicals

   • P. Čársky
   • R. Zahradník

   Relationes Pages: 316 - 319

9. An INDO investigation of the electronic structure and hyperfine coupling constants of the radicals HBO⁻, HCO and HCN⁻

   • Colin Thomson

   Relationes Pages: 320 - 322

10. The cis-effect in trans-[PtCl₂XY] compounds

    • A. F. Schreiner
    • T. B. Brill

    Relationes Pages: 323 - 326

11. On the configuration of 2,2′-bipyridyl and 5,5′-Bis-Isoxazole by means of the CNDO/2 method

    • M. Bossa
    • G. Ramunni
    • P. F. Franchini

    Relationes Pages: 327 - 328

12. Conformational analysis and electronic structure of acetanilide

    • John F. Olsen
    • Sungzong Kang

    Relationes Pages: 329 - 333

13. An alternative model for anomalous water

    • M. Ageno

    Relationes Pages: 334 - 338