1. On Q-Upper Algebras

   • Young Bae Jun
   • Jong Youl Kim
   • Hee Sik Kim

   OriginalPaper 17 February 2006 Pages: 191 - 200

2. On the Posets \({\left( {{\user1{\mathcal{W}}}^{k}_{2} , < } \right)}\) and their Connections with Some Homogeneous Inequalities of Degree 2

   • Andrea Vietri

   OriginalPaper 21 February 2006 Pages: 201 - 221

3. Contractive Mapping Theorems in Partially Ordered Sets and Applications to Ordinary Differential Equations

   • Juan J. Nieto
   • Rosana Rodríguez-López

   OriginalPaper 22 November 2005 Pages: 223 - 239

4. Point-Free Version of Kakutani Duality

   • A. Karimi Feizabadi
   • M. M. Ebrahimi

   OriginalPaper 14 January 2006 Pages: 241 - 256

5. Embeddings and Other Mappings of Rooted Trees Into Complete Trees

   • Nicholas Georgiou

   OriginalPaper 22 November 2005 Pages: 257 - 288

6. Universality of Embeddability Relations for Coloured Total Orders

   • Riccardo Camerlo

   OriginalPaper 29 November 2005 Pages: 289 - 300