Document Type
Article in Journal/Newspaper
9,046
Text
3,451
Dataset
1,298
Thesis
841
Other/Unknown Material
531
Report
476
Conference Object
401
Still Image
360
Book
253
Doctoral or Postdoctoral Thesis
252
Book Part
133
Master Thesis
105
Journal/Newspaper
95
Map
51
Review
22
Audio
17
Moving Image (Video)
16
Bachelor Thesis
12
Lecture
9
Manuscript
7
Other Non-Article Part of Journal/Newspaper
5
Course Material
4
Musical Notation
2
Patent
2