- Mark and Q: A Study of the Overlap Texts
- The Minor Agreements of Matthew and Luke Against Mark with a Cumulative List.
- Duality in Mark. Contributions to the Study of the Markan Redaction. Revised Edition with Supplementary Notes.
- Q-Parralleis
- The Minor Agreements in a Horizontal-Line Synopsis. (Studiorum Novi Testamenti Auxilia)













