1. Rijlaarsdam, Gert, van Dort-Slijper, Marjolein & Couzijn, Michel. The power of plural: the acquisition of written morphology of adjectives: some empirical findings concerning interference of plural nouns on adjectives. In: Tolchinsky, Liliana (red.). Developmental aspects in learning to write. Dordrecht: Kluwer Academic Publishers, 2001, p. 109-132.