LaP-STOC-94

@inproceedings{LaP-STOC-94,
title = {Alpha-algorithms for incremental planarity testing},
author = {Johannes A. La Poutr{\'e}},
booktitle = {Proc. 26th Symp. Theory of Computing},
publisher = {ACM},
pages = {706--715},
month = {May},
year = {1994}}