## Martin Grohe

*Computing crossing numbers in quadratic time*

STOC, 2001.

@inproceedings{STOC-2001-Grohe, author = "Martin Grohe", booktitle = "{Proceedings of the 33rd Annual ACM Symposium on Theory of Computing}", doi = "10.1145/380752.380805", isbn = "1-58113-349-9", pages = "231--236", publisher = "{ACM}", title = "{Computing crossing numbers in quadratic time}", year = 2001, }