BorderlineElisabeth Fiedler, Michael Petrowitsch, Jasmína Cibic, Marina Brandtner · First published 2013Open the Tome
Open-Source-SoftwareBernd Brugge, Bernd Brügge, Dietmar Harhoff, Arnold Picot, Oliver Creighton, Marina Fiedler, Joachim Henkel · First published 2004Open the Tome
