Classification
UMV - Climatic change
10
CUW - Mass spectroscopy
8
UED - Environmental policy
7
HDS - Neurophysiology, neuroanatomy
5
THL - Thermodynamics - technical aspects
5
CTYM - Trace analysis
4
LGTA - Functional neuroanatomy
4
PEJ - Laser physics, laser materials
4
CHA - Physical chemistry - comprehensive works
3
FAF - Materials research - comprehensive works
3
HCR - Imaging techniques in medicine
3
HRR - X-ray diagnostics, computer tomography
3
HYG - Occupational medicine, sports medicine
3
MAK - Mathematics - formulae, tables
3
MFB - Linear algebra
3
MSD - Mathematical methods in physics
3
PCA - Thermodynamics
3
PGA - Plasma physics
3
TBA - Electronic engineering - general
3
TBTE - Laser devices
3
TND - Gas cooled reactor types
3
CET - Special organic compounds - synthesis and reactions
2
CTDK - Chemical analysis of single elements
2
CTS - Gas chromatography
2
EEA - Coal - general
2
EFA - Petroleum, natural gas
2
EHA - Renewable energy sources
2
FFPE - Thin film electronic properties, semiconductor interfaces
2
FHAB - Surface and thin film characterization
2
FHEG - Tunneling microscopy, force microscopy
2
FJLB - Physics of semiconductor devices
2
FMKF - Amorphous metals, amorphous alloys
2
FMPG - Heat treatment of steel
2
FNS - Glass, vitreous ceramics
2
FPU - Corrosion protection, surface coating
2
HBH - Anatomy and cytology of man
2
MRC - Vector analysis, tensor analysis
2
MSA - Mathematical methods - general
2
MWH - Statistics
2
PAD - Physics - comprehensive works
2
PEG - Optics
2
PLA - Astrosciences - general
2
TEDF - Electric power application
2
THK - Joining - welding, brazing, soldering
2
UA - Environment - general
2
UCJ - Environmental protection - general aspects
2
UEDM - Policy of clean air
2
UVF - Environmental aspects of heavy metals and their compounds
2
YBB - Law - general
2
YCA - Public law
2
more ...