1. Abrial, J.: Data semantics. In: Klimbie, J.W., Koffeman, K.L. (eds.) Proceeding of the IFIP Working Conference Data Base Management, Cargèse, Corsica, France, 1–5 April 1974, pp. 1–60. North-Holland (1974)
2. Andrei, O.: Rewriting calculus for graphs: applications to biology and autonomous systems. Ph.D. thesis, Institut National Polytechnique de Lorraine, Nancy, France, November 2008
3. Andrei, O., Fernández, M., Kirchner, H., Melançon, G., Namet, O., Pinaud, B.: Porgy: strategy-driven interactive transformation of graphs. In: Echahed, R. (ed.) TERMGRAPH. EPTCS, vol. 48, pp. 54–68 (2011)
4. Armstrong, W.W.: Dependency structures of data base relationships. In: Proceedings of IFIP Congress, Information processing, vol. 74, pp. 580–583, North-Holland, Amsterdam (1974)
5. Ausiello, G., D’Atri, A., Saccà, D.: Graph algorithms for functional dependency manipulation. J. ACM 30(4), 752–766 (1983).
https://doi.org/10.1145/2157.322404