- 531.104, UE Diskrete Mathematik, Robert Vajda, 2022W (2022W531104)
- 531.105, UE Diskrete Mathematik, Robert Vajda, 2022W (2022W531105)
- 531.106, UE Diskrete Mathematik, Robert Vajda, 2022W (2022W531106)
- Teacher: Zoltan Kovacs
- Teacher: Friedrich Pillichshammer
- Teacher: Robert Vajda