Robert M. Corless, David J. Jeffrey. Graphing elementary Riemann surfaces. ACM Comm. Computer Algebra, 32(1):11-17, 1998. [doi]
@article{CorlessJ98,
title = {Graphing elementary Riemann surfaces},
author = {Robert M. Corless and David J. Jeffrey},
year = {1998},
doi = {10.1145/294833.294839},
url = {http://doi.acm.org/10.1145/294833.294839},
researchr = {https://researchr.org/publication/CorlessJ98},
cites = {0},
citedby = {0},
journal = {ACM Comm. Computer Algebra},
volume = {32},
number = {1},
pages = {11-17},
}