Nils B. Weidmann, Kristian Skrede Gleditsch, “Mapping and Measuring Country Shapes”, R Journal, 2010, 2(1), 18-24, https://doi.org/10.32614/RJ-2010-004
BibTeX
@article{RJ-2010-004,
author = {Nils B. Weidmann and Kristian Skrede Gleditsch},
title = {Mapping and Measuring Country Shapes},
journal = {R Journal},
year = {2010},
volume = {2},
issue = {1},
pages = {18-24},
note = {https://journal.r-project.org/articles/RJ-2010-004/}
}