Andrew J. Morris, Alia I. Abdelmoty, Baher A. El-Geresy, Christopher B. Jones. A Filter Flow Visual Querying Language and Interface for Spatial Databases. GeoInformatica, 8(2):107-141, 2004. [doi]
@article{MorrisAEJ04,
title = {A Filter Flow Visual Querying Language and Interface for Spatial Databases},
author = {Andrew J. Morris and Alia I. Abdelmoty and Baher A. El-Geresy and Christopher B. Jones},
year = {2004},
url = {http://www.springerlink.com/index/10.1023/B:GEIN.0000017744.85002.4c},
tags = {data-flow language, data-flow, query language},
researchr = {https://researchr.org/publication/MorrisAEJ04},
cites = {0},
citedby = {0},
journal = {GeoInformatica},
volume = {8},
number = {2},
pages = {107-141},
}