20 November 2017
- 15:3715:37, 20 November 2017 diff hist +18 IFD:Kolloq WS1718 →Syllabus
17 October 2017
- 18:5718:57, 17 October 2017 diff hist +12 IFD:Kolloq WS1718 →Syllabus
- 13:5713:57, 17 October 2017 diff hist +42 IFD:Kolloq WS1718 →Syllabus