Peter Hui, Michael J. Pelsmajer, Marcus Schaefer, Daniel Stefankovic. Train Tracks and Confluent Drawings. Algorithmica, 47(4):465-479, 2007. [doi]
@article{HuiPSS07,
title = {Train Tracks and Confluent Drawings},
author = {Peter Hui and Michael J. Pelsmajer and Marcus Schaefer and Daniel Stefankovic},
year = {2007},
doi = {10.1007/s00453-006-0165-x},
url = {http://dx.doi.org/10.1007/s00453-006-0165-x},
researchr = {https://researchr.org/publication/HuiPSS07},
cites = {0},
citedby = {0},
journal = {Algorithmica},
volume = {47},
number = {4},
pages = {465-479},
}