1. On implicator groupoids

   • Juan M. Cornejo
   • Hanamantagouda P. Sankappanavar

   OriginalPaper 01 February 2017 Pages: 125 - 146

2. Stone MV-algebras and strongly complete MV-algebras

   • Jean B. Nganou

   OriginalPaper 17 January 2017 Pages: 147 - 161

3. Transformation monoids with finite monoidal intervals

   • Miklós Dormán

   OriginalPaper 03 February 2017 Pages: 163 - 189

4. Key (critical) relations preserved by a weak near-unanimity function

   • Dmitriy N. Zhuk

   OriginalPaper 31 January 2017 Pages: 191 - 235

5. Weak complemented and weak invertible elements in C-lattices

   • C. Jayaram

   OriginalPaper 17 January 2017 Pages: 237 - 249