@article{oai:tiu-tijc.repo.nii.ac.jp:00000087,
 author = {陳, 漢雄 and Chen, Hanxiong},
 journal = {研究紀要, Bulletin of Tsukuba International University},
 month = {Mar},
 note = {7, KJ00004011015, P},
 pages = {29--37},
 title = {An Effective Method for Processing Queries with Expensive Predicates},
 volume = {5},
 year = {1999}
}