Volker Haarslev, Ralf Möller, Michael Wessel. On Specifying Semantics of Visual Spatial Query Languages. In VL. pages 4-11, 1999. [doi]
@inproceedings{HaarslevMW99,
title = {On Specifying Semantics of Visual Spatial Query Languages},
author = {Volker Haarslev and Ralf Möller and Michael Wessel},
year = {1999},
url = {http://computer.org/proceedings/vl/0216/02160004abs.htm},
tags = {semantics, query language},
researchr = {https://researchr.org/publication/HaarslevMW99},
cites = {0},
citedby = {0},
pages = {4-11},
booktitle = {VL},
}