Document Type
Article in Journal/Newspaper
9,330
Text
3,515
Dataset
2,008
Thesis
818
Report
563
Other/Unknown Material
529
Conference Object
395
Still Image
330
Doctoral or Postdoctoral Thesis
255
Book
251
Master Thesis
111
Book Part
108
Journal/Newspaper
95
Map
50
Review
20
Audio
17
Moving Image (Video)
16
Bachelor Thesis
12
Lecture
11
Manuscript
8
Other Non-Article Part of Journal/Newspaper
5
Course Material
4
Musical Notation
2
Patent
2
Software
1