Jens Brüning, Martin Gogolla, Lars Hamann & Mirco Kuhlmann (2012):
Evaluating and Debugging OCL Expressions in UML Models.
In: Achim D. Brucker & Jacques Julliand: Proc. 6th Int. Conf. Tests and Proofs (TAP 2012).
Springer, Berlin, LNCS 7305,
pp. 156–162,
doi:10.1007/978-3-642-30473-6_13.
Martin Gogolla, Fabian Büttner & Mark Richters (2007):
USE: A UML-Based Specification Environment for Validating UML and OCL.
Science of Computer Programming 69,
pp. 27–34,
doi:10.1016/j.scico.2007.01.013.
Martin Gogolla, Mirco Kuhlmann & Lars Hamann (2009):
Consistency, Independence and Consequences in UML and OCL Models.
In: Catherine Dubois: Tests and Proofs, TAP,
Lecture Notes in Computer Science 5668.
Springer,
pp. 90–104,
doi:10.1007/978-3-642-02949-3_8.
Frank Hilken, Philipp Niemann, Martin Gogolla & Robert Wille (2014):
Filmstripping and Unrolling: A Comparison of Verification Approaches for UML and OCL Behavioral Models.
In: Martina Seidl & Nikolai Tillmann: Tests and Proofs, TAP,
LNCS 8570.
Springer,
pp. 99–116,
doi:10.1007/978-3-319-21155-8_12.
Mirco Kuhlmann & Martin Gogolla (2012):
From UML and OCL to Relational Logic and Back.
In: Robert France, Juergen Kazmeier, Ruth Breu & Colin Atkinson: Proc. 15th Int. Conf. Model Driven Engineering Languages and Systems (MoDELS'2012).
Springer, Berlin, LNCS 7590,
pp. 415–431,
doi:10.1007/978-3-642-33666-9_27.