Andrey Sadovykh Lionel Vigier Eduardo Gomez Andreas Hoffmann Juergen Grossmann Oleg Estekhin On Study Results: Round Trip Engineering of Space Systems. 265-276 2009 ECMDA-FA http://dx.doi.org/10.1007/978-3-642-02674-4_19 conf/ecmdafa/2009 db/conf/ecmdafa/ecmdafa2009.html#SadovykhVGHGE09