Post, FritsŽára, JiríPost, FritsŽára, Jirí2018-04-142018-04-142018https://doi.org/10.2312/eged.20182000https://diglib.eg.org:443/handle/10.2312/eged20182000EUROGRAPHICS 2018: Education Papers Frontmatter10.2312/eged.20182000