Journal article (2010) - J. J. Koenderink (author) , L Albertazzi (author) , F Phillips (author) , Sylvia C. Pont (author) , WA Richards (author) , JT Todd (author) , FAJ Verstraten (author) , S de Vries (author) , AJ Koenderink-van Doorn (author) , R Ee (author) , WA van de Grind (author) , AML Kappers (author) , JS Lappin (author) , JF Norman (author) , AHJ Oomes (author) , SP van der Pas (author)