Groeller, EduardRushmeier, HollyEduard Groeller and Holly Rushmeier2015-02-272015-02-2720111467-8659https://diglib.eg.org/handle/10.1111/v30i1pp001-002_editorialhttps://doi.org/10.1111/j.1467-8659.2011.01849.xEditorial