1. On the nature of theories of irreversible processes

   • Ta-You Wu

   OriginalPaper Pages: 325 - 343

2. Abstract scattering theory

   • N. S. Kronfli

   OriginalPaper Pages: 345 - 349

3. The problem of causality in an indeterministic science

   • Henry Mehlberg

   OriginalPaper Pages: 351 - 372

4. Solutions of Maxwell's equations for charge moving with the speed of light

   • W. B. Bonnor

   OriginalPaper Pages: 373 - 379

5. On the geometric foundations of nuclear shell structure

   • R. Ramanna
   • S. Jyothi

   OriginalPaper Pages: 381 - 403

6. Fifth interaction and weak interaction

   • Prakash Chand

   OriginalPaper Pages: 405 - 406

7. Additional remarks on the principle of equivalence, electrodynamics and general relativity

   • Jack Cohn

   OriginalPaper Pages: 407 - 409