Stuart W. Margolis, Benjamin Steinberg
Power Semigroups and Polynomial Closure
WLC, 2000.
@inproceedings{WLC-2000-MargolisS,
author = "Stuart W. Margolis and Benjamin Steinberg",
booktitle = "{Proceedings of the Third International Colloquium on Words, Languages & Combinatorics}",
isbn = "978-9810249489",
pages = "311--322",
publisher = "{World Scientific}",
title = "{Power Semigroups and Polynomial Closure}",
year = 2000,
}