1. Abramsky, S., Jung, A.: Domain theory. In: Abramsky, S., Gabbay, D.M., Maibaum, T.S.E. (eds.) Handbook of Logic in Computer Science, Semantic Structures, vol. 3, pp. 1–168. Clarendon Press, Oxford (1994)
2. Lecture Notes in Computer Science;K Backhouse,2002
3. Badouel, E., Hélouët, L., Morvan, C., Kouamou, G., Nsaibirni, R.F.J.: Active workspaces: distributed collaborative systems based on guarded attribute grammars. SIGAPP Appl. Comput. Rev. 15(3), 6–34 (2015).
https://doi.org/10.1145/2695664.2695698
4. Lecture Notes in Computer Science;H Bekić,1984
5. Dmitriev, S.: Language oriented programming: The next paradigm.
http://www.onboard.jetbrains.com/articles/04/10/lop/