1. Uncertainties and an interpretation of nonrelativistic quantum theory

   • Shiro Ishikawa

   OriginalPaper Pages: 401 - 417

2. Does thermodynamics rule out the existence of cosmological singularities?

   • Marcelo Schiffer

   OriginalPaper Pages: 419 - 436

3. Jauch-Piron logics with finiteness conditions

   • Vladimír Rogalewicz

   OriginalPaper Pages: 437 - 445

4. New twistorial integral formulas for massless free fields of arbitrary spin

   • J. G. Cardoso

   OriginalPaper Pages: 447 - 462

5. Q an algebraic language for quantum-spacetime topology

   • David Finkelstein
   • W. H. Hallidy

   OriginalPaper Pages: 463 - 486

6. Energy levels of λx ^2k anharmonic oscillators using the quantum normal form

   • S. Brajamani
   • P. S. Mazumdar
   • Sukanya Sur

   OriginalPaper Pages: 487 - 493

7. General transformation theory of Lagrangian mechanics and the Lagrange group

   • M. Aguirre
   • J. Krause

   OriginalPaper Pages: 495 - 509

8. Constrained systems: A unified geometric approach

   • Xavier Gràcia
   • Josep M. Pons

   OriginalPaper Pages: 511 - 516

9. GeneralizedG-theory

   • J. Sładkowski

   OriginalPaper Pages: 517 - 520

10. Lobachevsky geometry and unsolved problems of solar cosmogony

    • A. S. Rabinowitch

    OriginalPaper Pages: 521 - 529

11. Elliptically polarized fields and responses

    • ZhongJin Yang
    • Jie Yao
    • G. Helgesen

    OriginalPaper Pages: 531 - 536

12. Two-body problem for Weber-like interactions

    • R. A. Clemente
    • A. K. T. Assis

    OriginalPaper Pages: 537 - 545

13. Conformally symmetric anisotropic magnetospheres in general relativity

    • S. M. Aherkar
    • G. G. Asgekar

    OriginalPaper Pages: 547 - 554

14. Cauchy boundary andb-incompleteness of space-time

    • Jacek Gruszczak
    • Michael Heller
    • Zdzisław Pogoda

    OriginalPaper Pages: 555 - 565

15. Associated symplectic and co-symplectic structures

    • F. A. M. Frescura
    • G. Lubczonok

    OriginalPaper Pages: 567 - 582

16. Correction: New stiff matter solutions are really not stiff

    • Salah Haggag
    • Joseph Hajj-Boutros

    Erratum Pages: 583 - 585