1. A semiempirical MO study of the electronic structure and excited states of the Tris(2,2′-bipyridyl)Iron(II) and Tris(glyoxal-Bis-N-methylimine)iron(II)Ions

   • Jan Blomquist
   • Bengt Nordén
   • Marianne Sundbom

   Commentationes Pages: 313 - 337

2. The electronic structure of the NF₂ radical

   • R. D. Brown
   • F. R. Burden
   • G. R. Williams

   Commentationes Pages: 339 - 353

3. Spectres et étude conformationnelle des dérivés méthyles de l'acide benzoïque

   • Yves G. Smeyers
   • Carlos Sieiro

   Commentationes Pages: 355 - 361

4. SCF Dirac-Hartree-Fock calculations in the periodic system

   • Jaromír Malý
   • Michel Hussonnois

   Commentationes Pages: 363 - 390