1. Classical second-order intensional logic with maximal propositions

   • Charles B. Daniels
   • James B. Freeman

   Articles Pages: 1 - 31

2. Completeness of the normal typed fragment of the λ-system U

   • Glen Helman

   Articles Pages: 33 - 46

3. The theory of empirical sequences

   • Carl J. Posy

   Articles Pages: 47 - 81

4. Absolute and restricted concepts

   • Arthur Smullyan

   Articles Pages: 83 - 91

5. Sense in Frege

   • J. Van Heijenoort

   Articles Pages: 93 - 102

6. Frege on sense identity

   • J. Van Heijenoort

   Articles Pages: 103 - 108

7. The extensions of BAlt₃

   • David Ullrich
   • Michael Byrd

   Articles Pages: 109 - 117

8. An axiomatic approach to first law thermodynamics

   • Michael A. Day

   Articles Pages: 119 - 134

9. Properties, propositions and sets

   • Kit Fine

   Articles Pages: 135 - 191

10. Properties, abstracts, and the axiom of infinity

    • Herbert Hochberg

    Articles Pages: 193 - 207

11. General semantic closure

    • Paul Vincent Spade

    Articles Pages: 209 - 221

12. Continuity and identity

    • N. Tennant

    Articles Pages: 223 - 231

13. Announcement

    Announcement Pages: 233 - 233

14. Announcement

    Announcement Pages: 235 - 235

15. Editorial foreword

    EditorialNotes Pages: 237 - 237

16. Existence, presupposition and anaphoric space

    • Andrea Bonomi

    Articles Pages: 239 - 267

17. A note on the elimination rules

    • Donatella Cagnoni

    Articles Pages: 269 - 281

18. Boethius' thesis and conditional logic

    • Claudio Pizzi

    Articles Pages: 283 - 302

19. On the treatment of perceptual verbs in Montague grammar: Some philosophical remarks

    • Gabriele Usberti

    Articles Pages: 303 - 317

20. Are arithmetical truths analytic? New results in free set theory

    • Ermanno Bencivenga

    Articles Pages: 319 - 330

21. Logical self reference, set theoretical paradoxes and the measurement problem in quantum mechanics

    • Maria Luisa Dalla Chiara

    Articles Pages: 331 - 347

22. Theories of truth and semantical primitives

    • Philip Hugly
    • Charles Sayward

    Critical Notes Pages: 349 - 351

23. Reply to Hugly and Sayward

    • Robert Cummins

    Critical Notes Pages: 353 - 354

24. An objection to possible-world semantics for counterfactual logics

    • Brian Ellis
    • Frank Jackson
    • Robert Pargetter

    Critical Notes Pages: 355 - 357

25. Possible-world semantics for counterfactual logics: A rejoinder

    • David Lewis

    Critical Notes Pages: 359 - 363

26. Announcment

    Announcement Pages: 364 - 364

27. Erratum

    Erratum Pages: 365 - 365

28. Foreword

    EditorialNotes Pages: 367 - 367

29. On state transformations induced by yes-no experiments, in the context of quantum logic

    • E. G. Beltrametti
    • G. Cassinelli

    Articles Pages: 369 - 379

30. Von Neumann's projection postulate as a probability conditionalization rule in quantum mechanics

    • Jeffrey Bub

    Articles Pages: 381 - 390

31. Quantum logic and physical modalities

    • M. L. Dalla Chiara

    Articles Pages: 391 - 404

32. Quantum logic of quantifiers

    • Heinz-Martin Denecke

    Articles Pages: 405 - 413

33. Is (quantum) logic empirical?

    • M. Drieschner

    Articles Pages: 415 - 423

34. The Leibniz project

    • David Finkelstein

    Articles Pages: 425 - 439

35. Category theory and quantum mechanics (kinematics)

    • David G. Holdsworth

    Articles Pages: 441 - 453

36. Quantum logic and generalized probability theory

    • U. Kägi-Romano

    Articles Pages: 455 - 462

37. Time dependent propositions and quantum logic

    • Peter Mittelstaedt

    Articles Pages: 463 - 472

38. On the strong law of large numbers in quantum probability theory

    • W. Ochs

    Articles Pages: 473 - 480

39. On the logic of quantum logic

    • C. Piron

    Articles Pages: 481 - 484

40. How does quantum logic correspond to physical reality?

    • Ernst-Walther Stachow

    Articles Pages: 485 - 496