@incollection{BergAntoshkivSteinbergetal.2011, author = {Heinz Peter Berg and Oleksiy Antoshkiv and Peter Steinberg and Ernst Sigmund}, title = {Entwicklung von "Multifuel Power Unit (MFPU)" - Familien f{\"u}r die Anwendung in zuk{\"u}nftigen hybriden Gasfahrzeugen"}, year = {2011}, }