Document Type
Article in Journal/Newspaper
5,221
Text
3,648
Dataset
2,304
Conference Object
797
Other/Unknown Material
571
Report
468
Book
347
Map
276
Still Image
271
Thesis
246
Doctoral or Postdoctoral Thesis
183
Book Part
169
Other Non-Article Part of Journal/Newspaper
46
Master Thesis
39
Journal/Newspaper
31
Bachelor Thesis
26
Software
22
Moving Image (Video)
12
Audio
11
Lecture
8
Review
5
Manuscript
3
Musical Notation
1