Document Type
Article in Journal/Newspaper
149,957
Dataset
47,886
Text
31,353
Conference Object
7,585
Report
4,606
Other/Unknown Material
4,545
Thesis
4,008
Book
3,117
Book Part
2,873
Doctoral or Postdoctoral Thesis
2,643
Master Thesis
2,070
Still Image
1,337
Other Non-Article Part of Journal/Newspaper
672
Journal/Newspaper
408
Bachelor Thesis
387
Manuscript
236
Map
134
Audio
109
Software
85
Review
75
Moving Image (Video)
73
Lecture
43
Course Material
26
Musical Notation
2
Patent
2