Document Type
Article in Journal/Newspaper
251
Report
122
Book
120
Text
109
Doctoral or Postdoctoral Thesis
80
Thesis
45
Still Image
30
Book Part
23
Other/Unknown Material
18
Map
16
Conference Object
12
Journal/Newspaper
8
Moving Image (Video)
8
Other Non-Article Part of Journal/Newspaper
8
Master Thesis
5
Audio
2
Bachelor Thesis
1