TY  - CHAP
A1  - Timpf, Sabine
A2  - Shekhar, Shashi
A2  - Xiong, Hui
T1  - Hierarchies and level of detail
T2  - Encyclopedia of GIS
Y1  - 2019
UR  - https://opus.bibliothek.uni-augsburg.de/opus4/frontdoor/index/index/docId/53127
SN  - 9780387308586
SP  - 431
EP  - 434
PB  - Springer
CY  - New York, NY
ER  -