1. Atkinson, L.V./McGregor, J.J./North, S.D.: 1981 Context sensitive editing as an approach to incremental compilation, The Computer Journal, Vol. 24, No. 3, 222–229
2. Donzeau-Gouge, V./Huet, G./Kahn, G./Lang, B.: 1984 Programming Environments Based on Structured Editors: The Mentor Experience, in: Barstow, D.R. et al. (eds.): Interactive Programming Environments, McGraw-Hill
3. LNCS;DoD,1980
4. Earley, P./Caizergues, A.: A Method for Incrementally Compiling Languages with Nested Statement Structure, CACM, Vol. 15, No. 12
5. Engels, G.: 1986 Graphs as Central Data Structures in a Software Development Environment, Ph.D. thesis, (in german), Düsseldorf: VDI-Verlag