Animation of algorithms with Eliot and Jeliot (demonstration). - Janne Markkanen; Erkki Sutinen; Tommi Teräsvirta; Jorma Tarhio; Erkki Rautama (ITiCSE-WGR, 1997)

Visualization and imagery in teaching programming. - Janne Markkanen; Pertti Saarilouma; Erkki Sutinen; Jorma Tarhio (PPIG, 1998)