Wan-Sup Cho, Ki-Hyung Hong, Woong-Kee Loh. Estimating nested selectivity in object-oriented and object-relational databases. Information \& Software Technology, 49(7):806-816, 2007. [doi]
@article{ChoHL07, title = {Estimating nested selectivity in object-oriented and object-relational databases}, author = {Wan-Sup Cho and Ki-Hyung Hong and Woong-Kee Loh}, year = {2007}, doi = {10.1016/j.infsof.2006.09.004}, url = {http://dx.doi.org/10.1016/j.infsof.2006.09.004}, tags = {relational database, meta-model, Meta-Environment, meta-objects}, researchr = {https://researchr.org/publication/ChoHL07}, cites = {0}, citedby = {0}, journal = {Information \& Software Technology}, volume = {49}, number = {7}, pages = {806-816}, }