Preface Authors Till Mossakowski DFKI GmbH, Bremen Markus Roggenbach University of Wales Swansea Lutz Schröder University of Erlangen DOI: https://doi.org/10.14279/tuj.eceasst.62.874 Downloads PDF Published 2013-09-16 Issue Vol. 62 (2013): Specification, Transformation, Navigation - Special Issue Dedicated to Bernd Krieg-Brückner Section Preface