1. Fong J, Bloor C (1994) Data conversion rules from network to relational database. Inf Softw Technol 36(3):141–153
2. Fry J et al (1978) An assessment of the technology for data and program related conversion. In: Proceedings of 1978 national computer conference, vol 4, pp 887–907
3. Ling TW, Teo PK (1994) A normal form object-oriented entity relationship diagram. In: Proceedings of the 13th international conference on the entity-relationship approach, LNCS 881, pp 241–258
4. Lochovsky F, Tsichritzis D (1982) Data models. Prentice Hall, Inc., pp 300–336
5. Shoshani A (1975) A logical-level approach to data base conversion. In: 1975 ACM SIGMOD international conference on management of data, pp 112–122