@Article{ica-abs-1-220-2019,
AUTHOR = {Liu, H. and Long, Y. and Zheng, Y.},
TITLE = {Displacement and visualization of point symbols based on spatial distribution characteristics},
JOURNAL = {Abstracts of the ICA},
VOLUME = {1},
YEAR = {2019},
PAGES = {220},
URL = {https://ica-abs.copernicus.org/articles/1/220/2019/},
DOI = {10.5194/ica-abs-1-220-2019}
}