1. Maximal variety as a new fundamental principle of dynamics

   • Julian B. Barbour

   Part III. Invited Papers Dedicated To Peter Mittelstaedt Pages: 1051 - 1073

2. Progress in metric-affine gauge theories of gravity with local scale invariance

   • Friedrich W. Hehl
   • J. Dermott McCrea
   • Yuval Ne'eman

   Part III. Invited Papers Dedicated To Peter Mittelstaedt Pages: 1075 - 1100

3. Weak density of states

   • Gottfried T. Rüttimann

   Part III. Invited Papers Dedicated To Peter Mittelstaedt Pages: 1101 - 1112

4. Third quantization: The problem of the cosmic vacuum, spontaneous symmetry breaking, and the possibility of an eternal universe

   • H. Heintzmann

   Part III. Invited Papers Dedicated To Peter Mittelstaedt Pages: 1113 - 1120

5. Announcements

   Announcement Pages: 1121 - 1123