EEMCS

Wieringa, R.J. and de Jonge, W. (1995) Object Identifiers, Keys, and Surrogates: Object Identifiers Revisited. Theory and Practice of Object Systems, 1 (2). pp. 101-114. ISSN 1074-3227

Wieringa, R.J. and de Jonge, W. and Spruit, P.A. (1995) Using Dynamic Classes and Role Classes to Model Object Migration. Theory and Practice of Object Systems, 1 (1). pp. 61-83. ISSN 1074-3227

Wieringa, R.J. and de Jonge, W. and Spruit, P.A. (1994) Roles and Dynamic Subclasses: a modal logic approach. In: ECOOP 1994, 4-8 July 1994, Bologna, Italy. pp. 32-59. Lecture Notes in Computer Science 821. Springer. ISSN 0302-9743 ISBN 3540582029

Wieringa, R.J. and de Jonge, W. (1989) How to Eat a Cake Without Having It: An Evaluation of the IFIP Working Group 8.1 Report on Information Systems Methodologies. In: Workshop of IFIP WG 8.1 “Framework for Information Systems Methodologies", 5-6 June 1989, Sesimbra, Portugal.