Document Type
Dataset
51,679
Article in Journal/Newspaper
34,323
Text
23,147
Other/Unknown Material
4,793
Still Image
3,549
Thesis
2,167
Map
1,805
Report
1,488
Conference Object
1,457
Doctoral or Postdoctoral Thesis
1,130
Book
1,008
Book Part
505
Master Thesis
306
Other Non-Article Part of Journal/Newspaper
201
Journal/Newspaper
173
Bachelor Thesis
66
Software
61
Audio
44
Review
36
Manuscript
24
Moving Image (Video)
21
Course Material
6
Lecture
6
Musical Notation
6