1. Mathematical properties of the vacuum polarization function

   • Ronald E. Mickens

   OriginalPaper Pages: 343 - 347

2. Canonical linear transformation on fock space with an indefinite metric

   • K. R. Ito

   OriginalPaper Pages: 349 - 355

3. Construction of two-dimensional quantum electrodynamics based on a Hamiltonian formalism

   • K. R. Ito

   OriginalPaper Pages: 357 - 365

4. The integrability of a Lie algebra representation

   • Jan Rusinek

   OriginalPaper Pages: 367 - 371

5. Gauge group and phases of superfluid ³He

   • V. L. Golo
   • M. I. Monastyrsky

   OriginalPaper Pages: 373 - 378

6. Currents in superfluid ³He

   • V. L. Golo
   • M. I. Monastyrsky

   OriginalPaper Pages: 379 - 383

7. Kernels and ranges in the variational formalism

   • A. Galindo
   • L. Martínez Alonso

   OriginalPaper Pages: 385 - 390

8. Elementary particles in a curved space

   • J. Fang
   • C. Fronsdal

   OriginalPaper Pages: 391 - 397

9. A generalized variational algebra and conserved densities for linear evolution equations

   • L. Abellanas
   • A. Galindo

   OriginalPaper Pages: 399 - 404

10. On unitary implementability of conformal transformations

    • E. Angelopoulos
    • M. Flato

    OriginalPaper Pages: 405 - 412

11. On the exact bound of the Coulomb potential with respect to the Dirac operator

    • K. R. Parthasarathy

    OriginalPaper Pages: 413 - 415

12. A universal phase space for particles in Yang-Mills fields

    • Alan Weinstein

    OriginalPaper Pages: 417 - 420

13. One massless particle equals two Dirac singletons

    • M. Flato
    • C. Fronsdal

    OriginalPaper Pages: 421 - 426