Emine G. Aydal, Richard F. Paige, Mark Utting, Jim Woodcock. Putting Formal Specifications under the Magnifying Glass: Model-based Testing for Validation. In ICST 2009, Second International Conference on Software Testing Verification and Validation, 1-4 April 2009, Denver, Colorado, USA. pages 131-140, IEEE Computer Society, 2009. [doi]