1. AZ-Identities and Strict 2-Part Sperner Properties of Product Posets

   • Harout Aydinian
   • Péter L. Erdős

   OriginalPaper 06 February 2013 Pages: 1 - 14

2. Varieties Generated by Standard BL-Algebras

   • Zuzana Haniková

   OriginalPaper 14 March 2013 Pages: 15 - 33

3. Kernels in Weighted Digraphs

   • Ron Aharoni
   • Eli Berger
   • Irina Gorelik

   OriginalPaper 01 March 2013 Pages: 35 - 43

4. Lattice-Ordered Matrix Rings Over Totally Ordered Rings

   • Jingjing Ma
   • Yuehui Zhang

   OriginalPaper 09 March 2013 Pages: 45 - 54

5. Suslin Lattices

   • Dilip Raghavan
   • Teruyuki Yorioka

   OriginalPaper 02 April 2013 Pages: 55 - 79

6. Antimatroids and Balanced Pairs

   • David Eppstein

   OriginalPaper 21 March 2013 Pages: 81 - 99

7. New Light on Bergman Complexes by Decomposing Matroid Types

   • Martin Dlugosch

   OriginalPaper 22 March 2013 Pages: 101 - 114

8. A Pseudocompact Completely Regular Frame which is not Spatial

   • Themba Dube
   • Stavros Iliadis
   • Inderasan Naidoo

   OriginalPaper 06 April 2013 Pages: 115 - 120

9. Output-Polynomial Enumeration of All Fixed-Cardinality Ideals of a Poset, Respectively All Fixed-Cardinality Subtrees of a Tree

   • Marcel Wild

   OriginalPaper 21 April 2013 Pages: 121 - 135

10. A Note on the Largest Size of Families of Sets with a Forbidden Poset

    • Hong-Bin Chen
    • Wei-Tian Li

    OriginalPaper 19 May 2013 Pages: 137 - 142