1. Lecture Notes in Computer Science;B.K. Aichernig,1997
2. Lecture Notes in Computer Science;S. Owre,1992
3. Ribeiro, A.: An Extended Proof Obligation Generator for VDM++/OML. Master’s thesis, Minho University with exchange to Engineering College of Arhus (July 2008)
4. Vermolen, S.: Automatically Discharging VDM Proof Obligations using HOL. Master’s thesis, Radboud University Nijmegen, Computer Science Department (August 2007)
5. Vermolen, S., Hooman, J., Larsen, P.G.: Automating Consistency Proofs of VDM++ Models using HOL. In: Proceedings of the 25th Symposium On Applied Computing (SAC 2010), Sierre, Switzerland. ACM Press, New York (March 2010)