共 4 条
[3]
A mem orandum on rem oving barriers fora betteruse ofiprby SM Es .2 http://www.proinno-europe.eu/NW EV/uploadeddocum entsIPRExpertgroupreportfinal230707.pdf . 2009
[4]
Annual Economic Report2007 .2 Federal Ministry of Economics and Technology (BMWi). http://www.bm wi.de/English/Redaktion/Pdf/annual-e-conom ic-report-2007,property=pdf,bereich=bm wi,sprache=en,rwb=true.pdf . 2009