1. The fixed point property for small sets

   • Aleksander Rutkowski

   OriginalPaper Pages: 1 - 14

2. A recurrence for linear extensions

   • Paul Edelman
   • Takayuki Hibi
   • Richard P. Stanley

   OriginalPaper Pages: 15 - 18

3. Random graph orders

   • Michael H. Albert
   • Alan M. Frieze

   OriginalPaper Pages: 19 - 30

4. Minimum cutsets for an element of a boolean lattice

   • Jerrold R. Griggs
   • Daniel J. Kleitman

   OriginalPaper Pages: 31 - 37

5. Circle orders and angle orders

   • Peter C. Fishburn

   OriginalPaper Pages: 39 - 47

6. Non-Axiomatizability of the amalgamation class of modular lattice varieties

   • Clifford Bergman

   OriginalPaper Pages: 49 - 58

7. The PT-order, minimal cutsets and menger property

   • Li Bo Yu

   OriginalPaper Pages: 59 - 68

8. Coloring chains

   • R. Bonnet
   • D. Duffus
   • R. E. Woodrow

   OriginalPaper Pages: 69 - 89

9. Algebraic properties of crowns and fences

   • János Demetrovics
   • Lajos Rónyai

   OriginalPaper Pages: 91 - 99

10. The jump number of suborders of the power set order

    • Z. Füredi
    • K. Reuter

    OriginalPaper Pages: 101 - 103

11. Unsolved problems

    BriefCommunication Pages: 105 - 105