• The dildis-project-using applets for more demonstrative lectures in digital systems design and testUbar, Raimund-Johannes; Wuttke, Heinz-DietrichFIE 2001 : 31st Annual Frontiers in Educations Conference : Impact on Engineering and Science Education : Reno, Nevada, October 10-13, 2001 : conference program2001 / p. 83 https://ieeexplore.ieee.org/document/963996
• The dildis-project-using applets for more demonstrative lectures in digital systems design and testUbar, Raimund-Johannes; Wuttke, Heinz-DietrichProceedings of the 31st ASEE/IEEE Frontiers in Educations Conference : FIE'2001 : Reno, Nevada2001 / p. SIE-2-7 https://ieeexplore.ieee.org/document/963996