1. The theory of German word order from the Renaissance to the present [1981]
- SAL3 (off-campus storage) : Stacks : PF3390 .S3
2. Zur Theorie der Frage : Vorträge des Bad Homburger Kolloquiums, 13.-15. November 1978 [1981]
- Green Library : Stacks : PF3003.I54 V.52
3. Allomorphy in linguistic theory [1983]
- Green Library : Stacks : PF3171 .O35 1983
4. Constraints on order [1986]
- Green Library : Stacks : PF3390 .U7 1986
5. Gaps and dummies [1986]
6. Syntax, Semantik und Lexikon : Rudolf Růžička zum 65. Geburtstag [1988]
- Green Library : Stacks : PF3025 .S8 V.29
7. Syntax und Semantik der Substantivgruppe [1991]
- Green Library : Stacks : PF3025 .S8 V.33
8. Interfaces in phonology [1996]
- Green Library : Stacks : PF3025 .S8 V.41
9. Matter and mind in morphology : syntactic and lexical deverbal morphology in Dutch [1997]
- SAL3 (off-campus storage) : Stacks : PF171 .P87 1997
10. Non-finite verbal complements in Afrikaans : a comparative approach [1997]
- SAL3 (off-campus storage) : Stacks : PF861 .R63 1997
