1. From the Editor-in-Chief

   • Kimon P. Valavanis

   Editorial 21 February 2009 Pages: 1 - 1

2. Assessment of Corporate Sustainability via Fuzzy Logic

   • Yannis A. Phillis
   • Benjamin J. Davis

   OriginalPaper 16 October 2008 Pages: 3 - 20

3. Fuzzy Assessment of Material Recyclability and Its Applications

   • Yannis A. Phillis
   • Vassilis S. Kouikoglou
   • Xiaomin Zhu

   OriginalPaper 21 October 2008 Pages: 21 - 38

4. Support Vector Machine Based Approach for Abstracting Human Control Strategy in Controlling Dynamically Stable Robots

   • Yongsheng Ou
   • Huihuan Qian
   • Yangsheng Xu

   OriginalPaper 21 October 2008 Pages: 39 - 54

5. Exploration of 2D and 3D Environments using Voronoi Transform and Fast Marching Method

   • S. Garrido
   • L. Moreno
   • D. Blanco

   OriginalPaper 05 February 2009 Pages: 55 - 80

6. Advanced Adaptive Sonar for Mapping Applications

   • A. Hernández
   • J. Ureña
   • J. Sérot

   Unmanned Systems Paper 18 October 2008 Pages: 81 - 106