@inproceedings{DBLP:conf/ssd/HoelS91,
author = {Erik G. Hoel and
Hanan Samet},
title = {Efficient Processing of Spatial Queries in Line Segment
Databases},
booktitle = {SSD},
year = {1991},
pages = {237-256},
ee = {http://dx.doi.org/10.1007/3-540-54414-3_41},
crossref = {DBLP:conf/ssd/91},
bibsource = {DBLP, http://dblp.uni-trier.de}
}
@proceedings{DBLP:conf/ssd/91,
editor = {Oliver G{\"u}nther and
Hans-J{\"o}rg Schek},
title = {Advances in Spatial Databases, Second International Symposium,
SSD'91, Z{\"u}rich, Switzerland, August 28-30, 1991, Proceedings},
publisher = {Springer},
series = {Lecture Notes in Computer Science},
volume = {525},
year = {1991},
isbn = {3-540-54414-3},
bibsource = {DBLP, http://dblp.uni-trier.de}
}