{"publication":"Proceedings of the 9th International Conference on Entity-Relationship Approach (ER 90), Lausanne, Switzerland","title":"Formal Semantics of an Entity-Relationship Query Language","date_updated":"2022-01-06T07:03:46Z","language":[{"iso":"eng"}],"page":"177-188","department":[{"_id":"66"}],"type":"conference","publisher":"ER Institute","citation":{"chicago":"Hohenstein, Uwe, and Gregor Engels. “Formal Semantics of an Entity-Relationship Query Language.” In <i>Proceedings of the 9th International Conference on Entity-Relationship Approach (ER 90), Lausanne, Switzerland</i>, 177–88. ER Institute, 1990.","mla":"Hohenstein, Uwe, and Gregor Engels. “Formal Semantics of an Entity-Relationship Query Language.” <i>Proceedings of the 9th International Conference on Entity-Relationship Approach (ER 90), Lausanne, Switzerland</i>, ER Institute, 1990, pp. 177–88.","apa":"Hohenstein, U., &#38; Engels, G. (1990). Formal Semantics of an Entity-Relationship Query Language. In <i>Proceedings of the 9th International Conference on Entity-Relationship Approach (ER 90), Lausanne, Switzerland</i> (pp. 177–188). ER Institute.","short":"U. Hohenstein, G. Engels, in: Proceedings of the 9th International Conference on Entity-Relationship Approach (ER 90), Lausanne, Switzerland, ER Institute, 1990, pp. 177–188.","ama":"Hohenstein U, Engels G. Formal Semantics of an Entity-Relationship Query Language. In: <i>Proceedings of the 9th International Conference on Entity-Relationship Approach (ER 90), Lausanne, Switzerland</i>. ER Institute; 1990:177-188.","ieee":"U. Hohenstein and G. Engels, “Formal Semantics of an Entity-Relationship Query Language,” in <i>Proceedings of the 9th International Conference on Entity-Relationship Approach (ER 90), Lausanne, Switzerland</i>, 1990, pp. 177–188.","bibtex":"@inproceedings{Hohenstein_Engels_1990, title={Formal Semantics of an Entity-Relationship Query Language}, booktitle={Proceedings of the 9th International Conference on Entity-Relationship Approach (ER 90), Lausanne, Switzerland}, publisher={ER Institute}, author={Hohenstein, Uwe and Engels, Gregor}, year={1990}, pages={177–188} }"},"user_id":"52534","year":"1990","author":[{"first_name":"Uwe","last_name":"Hohenstein","full_name":"Hohenstein, Uwe"},{"first_name":"Gregor","id":"107","last_name":"Engels","full_name":"Engels, Gregor"}],"date_created":"2019-02-20T13:50:40Z","status":"public","_id":"7824"}