Genre
Periodicals
31
Electronic books
25
Congresses
21
Electronic journals
11
Périodiques
11
Conference papers and proceedings
4
Problems, exercises, etc
4
Problems and exercises
3
Periodical
2
Zeitschrift
2
periodicals
2
Abstracts
1
Case studies
1
Computer network resources
1
Conference proceedings
1
Online-Publikation
1
Textbooks
1