Levent V. Orman. Browsing databases with constraint hierarchies. Electronic Commerce Research, 8(1-2):29-56, 2008. [doi]
@article{Orman08,
title = {Browsing databases with constraint hierarchies},
author = {Levent V. Orman},
year = {2008},
doi = {10.1007/s10660-008-9016-y},
url = {http://dx.doi.org/10.1007/s10660-008-9016-y},
tags = {constraints},
researchr = {https://researchr.org/publication/Orman08},
cites = {0},
citedby = {0},
journal = {Electronic Commerce Research},
volume = {8},
number = {1-2},
pages = {29-56},
}