1. ‘Hyperspace’ (the cobordism theory of space-time)

   • George S. Whiston

   OriginalPaper Pages: 285 - 288

2. The action principle in quantum mechanics

   • H. A. Cohen
   • M. Z. Shaharir

   OriginalPaper Pages: 289 - 303

3. Square-roots, internal symmetries, and fermion field quantization

   • Gerald Rosen

   OriginalPaper Pages: 305 - 308

4. Five-dimensional space-time: Mass and the fundamental length

   • James D. Edmonds Jr.

   OriginalPaper Pages: 309 - 315

5. Rotational solutions under the new theory of motion

   • Allen D. Allen

   OriginalPaper Pages: 317 - 319

6. A path-integral formulation of the Pauli equation using two real spin coordinates

   • Viktor Bezák

   OriginalPaper Pages: 321 - 339

7. Topics on space-time topology II

   • George S. Whiston

   OriginalPaper Pages: 341 - 351

8. Common solutions of the einstein and Brans-Dicke theories

   • B. O. J. Tupper

   OriginalPaper Pages: 353 - 356