1. A new interpretation of the special theory of relativity

   • V. Buonomano

   OriginalPaper Pages: 213 - 226

2. Models of relativistic hamiltonian interactions

   • Richard Arens

   OriginalPaper Pages: 227 - 236

3. Time evolution of quasi-stationary states

   • M. Razavy

   OriginalPaper Pages: 237 - 257

4. Six bits for nine colored quarks

   • James D. Edmonds Jr.

   OriginalPaper Pages: 259 - 263

5. A spectrum-generating algebra for particles of spin 1/2

   • P. Cordero
   • S. Salamó

   OriginalPaper Pages: 265 - 269

6. A rational interpretation of the dirac equation for the electron

   • Toyoki Koga

   OriginalPaper Pages: 271 - 278

7. Evaluation of the density matrix for an ensemble of anharmonic oscillators by a path integral approach

   • P. M. Mathews
   • M. S. Seshadri

   OriginalPaper Pages: 279 - 288

8. Dirac- and lorentz-invariant symmetries in mass and four-momentum for superluminal aspects

   • B. B. P. Sinha

   Erratum Pages: 289 - 289