@incollection{Li12,
author = {Shao-Feng Bian and Hou-Pu Li},
title = {Mathematical Analysis in Cartography by Means of Computer Algebra System},
booktitle = {Cartography},
publisher = {IntechOpen},
address = {Rijeka},
year = {2012},
editor = {Carlos Bateira},
chapter = {1},
doi = {10.5772/50159},
url = {https://doi.org/10.5772/50159}
}