Classification
EPK - Nuclear energy
2
AFC - Research institutions, scientific organizations - Germany ( DFG, MPG, FHG )
1
AHA - Research and development, research politics - general
1
FJEC - Amorphous semiconductors
1
TNA - Nuclear engineering - general
1
TND - Gas cooled reactor types
1
TNJ - Nuclear reactor technology
1
UPVC - Groundwater
1