%0 Journal Article %1 Smith1977 %A Smith, John Miles %A Smith, Diane C. P. %D 1977 %J ACM Transactions on Database Systems %K ConceptualModeling DataModeling %N 2 %P 105-133 %R 10.1145/320544.320546 %T Database Abstractions: Aggregation and Generalization %V 2

@article{Smith1977, added-at = {2014-11-13T16:12:52.000+0100}, author = {Smith, John Miles and Smith, Diane C. P.}, biburl = {https://www.bibsonomy.org/bibtex/2eae87d640ffa451938a37873f95fa037/stefan.strecker}, doi = {10.1145/320544.320546}, interhash = {9b3c54b72daa67af43ef6d4219998a04}, intrahash = {eae87d640ffa451938a37873f95fa037}, journal = {ACM Transactions on Database Systems}, keywords = {ConceptualModeling DataModeling}, number = 2, pages = {105-133}, timestamp = {2014-11-13T16:12:52.000+0100}, title = {Database Abstractions: Aggregation and Generalization}, volume = 2, year = 1977 }