![[ACM Press the 15th International Conference - Berlin, Germany (2012.03.26-2012.03.29)] Proceedings of the 15th International Conference on Database Theory - ICDT '12 - A normal form for preventing redundant tuples in relational databases]()
[ACM Press the 15th International Conference - Berlin, Germany (2012.03.26-2012.03.29)] Proceedings of the 15th International Conference on Database Theory - ICDT '12 - A normal form for preventing redundant tuples in relational databasesDarwen, Hugh; Date, C. J.; Fagin, Ronald · 2012