Seok-Hee Hong, Hiroshi Nagamochi. Convex drawings of hierarchical planar graphs and clustered planar graphs. J. Discrete Algorithms, 8(3):282-295, 2010. [doi]
@article{HongN10-2,
title = {Convex drawings of hierarchical planar graphs and clustered planar graphs},
author = {Seok-Hee Hong and Hiroshi Nagamochi},
year = {2010},
doi = {10.1016/j.jda.2009.05.003},
url = {http://dx.doi.org/10.1016/j.jda.2009.05.003},
tags = {planar graph, graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/HongN10-2},
cites = {0},
citedby = {0},
journal = {J. Discrete Algorithms},
volume = {8},
number = {3},
pages = {282-295},
}