Document Type
Article in Journal/Newspaper
1,204
Text
554
Other/Unknown Material
472
Map
346
Doctoral or Postdoctoral Thesis
275
Thesis
247
Conference Object
153
Book Part
146
Book
142
Report
102
Still Image
91
Review
24
Master Thesis
18
Manuscript
15
Dataset
10
Journal/Newspaper
6
Audio
2
Moving Image (Video)
2
Lecture
1