1. Gauss' theorem approach to delta function terms in solid spherical harmonic expansions

   • Hans P. W. Gottlieb

   Original Investigations Pages: 185 - 191

2. Systematicab initio calculations on one- and three-dimensional polyethylene

   • David R. Armstrong
   • John Jamieson
   • Peter G. Perkins

   Original Investigations Pages: 193 - 209

3. Calculation of nuclear spin-spin coupling constants by SCF perturbation theory with MINDO/3 approximation

   • Prabhat K. K. Pandey
   • P. Chandra

   Original Investigations Pages: 211 - 221

4. A simple electrostatic model of solvation for large molecules within the SCF MO theory

   • Maria Berndt
   • Józef S. Kwiatkowski

   Original Investigations Pages: 223 - 234

5. Partitioning scheme for theab initio SCF energy

   • Herbert Kollmar

   Original Investigations Pages: 235 - 262

6. The ellipsoidal Gaussian basis in molecular orbital theory

   • Drora Cohen
   • Harold Basch

   Original Investigations Pages: 263 - 280

7. Book review

   • V. Staemmler

   BookReview Pages: 281 - 281

8. An iterative process to calculate the SCF open shell orbitals

   • Renato Colle
   • Raffaele Montagnani
   • Oriano Salvetti

   Errata Pages: 283 - 283

9. Calculation of optimum geometries and force fields by the CNDO/force method

   • Meenakshisundaram Kanakavel
   • Jayaraman Chandrasekhar
   • Surjit Singh

   Errata Pages: 285 - 285

10. Communication

    • Bernard Pullman

    Announcement Pages: 287 - 287