Ninose, Y; Gyoba, J (1996). "Delays produced by prolonged viewing in the recognition of Kanji characters: Analysis of the 'Gestaltzerfall' phenomenon". Shinrigaku kenkyu. Quyển 67 số 3. tr. 227–31. doi:10.4992/jjpsy.67.227. PMID8981675.
Ninose, Y; Gyoba, J (1996). "Delays produced by prolonged viewing in the recognition of Kanji characters: Analysis of the 'Gestaltzerfall' phenomenon". Shinrigaku kenkyu. Quyển 67 số 3. tr. 227–31. doi:10.4992/jjpsy.67.227. PMID8981675.