Zeller, ChristinaChristinaZellerSchmid, UteUteSchmid0000-0002-1301-03262025-10-292025-10-292016https://fis.uni-bamberg.de/handle/uniba/111039-enganalogy, intelligent tutor systems, written subtractionAutomatic Generation of Analogous Problems for Written Subtractionconferenceobjecthttps://acs.ist.psu.edu/iccm2016/proceedings/zeller2016iccm.pdf