Preface

Authors 3

1. Wim A. Naudé Aachen

   RWTH Aachen University

   Affiliation as printed

   Rheinisch-Westfälische Technische Hochschule, Aachen, Germany

2. Thomas Gries

   Paderborn University

   Affiliation as printed

   Universität Paderborn, Germany

3. Nicola Dimitri

   University of Siena

   Affiliation as printed

   Università degli Studi, Siena