1. List of forthcoming articles

   Announcement Pages: ii - ii

2. Scheduling tasks with communication delays on parallel processors

   • Christian Chenier
   • Jorge Urrutia
   • Nejib Zaguia

   OriginalPaper Pages: 213 - 220

3. On isotone functions with the Substitution Property in distributive lattices

   • G. Grätzer
   • E. T. Schmidt

   OriginalPaper Pages: 221 - 231

4. The normalized matching property from the generalized Macaulay theorem

   • G. F. Clements

   OriginalPaper Pages: 233 - 237

5. Back-and-forth for systems of antichains

   • D. Gluschankof

   OriginalPaper Pages: 239 - 263

6. Nonstandard analysis of ordered sets

   • Keith R. Wicks

   OriginalPaper Pages: 265 - 293

7. Lattice uniformities and modular functions on orthomodular lattices

   • Hans Weber

   OriginalPaper Pages: 295 - 305

8. Subdifferentiation of monotone functions from semilattices to distributive lattices

   • J. D. H. Smith
   • Lois Thur

   OriginalPaper Pages: 307 - 313

9. The poset on connected induced subgraphs of a graph need not be Sperner

   • Michael S. Jacobson
   • André E. Kézdy
   • Steve Seif

   OriginalPaper Pages: 315 - 318

10. Unsolved problems

    Announcement Pages: 319 - 319