title: Abstraction is all we've got: auxiliary variables considered harmful. creator: Jones, Cliff B subject: Methodology date: 2009 type: Conference or Workshop Item type: NonPeerReviewed identifier: Jones, Cliff B (2009) Abstraction is all we've got: auxiliary variables considered harmful. In: Dagstuhl seminar on Refinement Based Methods for the Construction of Dependable Systems, 14-18 Sept. 2009, Dagstuhl. (In Press) relation: http://deploy-eprints.ecs.soton.ac.uk/181/