1. Atkinson, C.: Meta-Modeling for Distributed Object Environments. In: 1st International Enterprise Distributed Object Computing Conference (1997)
2. Lecture Notes in Computer Science;H. Böhme,2004
3. Crawley, S., Davis, S., Indulska, J., McBride, S., Raymond, K.: Meta-meta is better-better! In: IFIP WG 6.1 International Working Conference on Distributed Applications and Interoperable Systems(DAIS 1997) (1997)
4. Gurevich, Y.: Evolving Algebras 1993: Lipari Guide. In: Börger, E. (ed.) Specification and Validation Methods, pp. 9–36. Oxford University Press, Oxford (1995)
5. Handerson-Sellers, B., Firesmith, D., Graham, I., Page-Jones, M.: OPEN Modeling Language (OML) Meta-model Specification, Version 1.0 (1996)