1. Announcement of new editorship

   Announcement Pages: i - i

2. Localized orbitals based on the fermi hole

   • William L. Luken
   • John C. Culberson

   OriginalPaper Pages: 279 - 293

3. Interaction energy calculation scheme employing one-electron hamiltonian approximation for the evaluation of short-range interactions

   • Vladimir A. Zubkov

   OriginalPaper Pages: 295 - 310

4. Development of a size-consistent energy functional for open shell states

   • Sourav Pal
   • M. Durga Prasad
   • Debashis Mukherjee

   OriginalPaper Pages: 311 - 332

5. Estimating the hessian for gradient-type geometry optimizations

   • H. Bernhard Schlegel

   OriginalPaper Pages: 333 - 340