1. Ackema, Peter and Neeleman, Ad. 2004. Beyond Morphology. Oxford: Oxford University Press.
2. Aissen, Judith. 1999. “Markedness and Subject Choice in Optimality Theory.” Natural Language and Linguistic Theory 17, 673–711.
3. Anderson, Stephen R. 1968. West Scandinavian Vowel Systems and the Ordering of Phonological Rules. Ph.D. dissertation, MIT.
4. Baker, Mark C. 1985. “The Mirror Principle and Morphosyntactic Explanation.” Linguistic Inquiry 16, 373–416.
5. Beard, Robert. 1995. Lexeme Morpheme Base Morphology. Albany: SUNY Press.