1. On maximal μ-open and minimal μ-closed sets via generalized topology

   • Bishwambhar Roy
   • Ritu Sen

   OriginalPaper 07 March 2012 Pages: 233 - 239

2. Polynomial perturbations of transcendental entire functions in the Laguerre–Pólya class

   • George Csordas
   • Chung-Chun Yang

   OriginalPaper 08 May 2012 Pages: 240 - 251

3. Parallel subtraction of nonnegative forms

   • Zoltán Sebestyén
   • Tamás Titkos

   OriginalPaper 08 May 2012 Pages: 252 - 269

4. A note on enlargements and generalized neighbourhood systems

   • A. Kanibir
   • S. Sagiroglu

   OriginalPaper 07 March 2012 Pages: 270 - 274

5. Geometrical aspects of expansions in complex bases

   • Anna Chiara Lai

   OriginalPaper 03 April 2012 Pages: 275 - 300