Stephen L. Bloom, Zoltán Ésik, Werner Kuich. Partial Conway and Iteration Semirings. Fundamenta Informaticae, 86(1-2):19-40, 2008. [doi]
@article{BloomEK08,
title = {Partial Conway and Iteration Semirings},
author = {Stephen L. Bloom and Zoltán Ésik and Werner Kuich},
year = {2008},
url = {http://iospress.metapress.com/content/p234466557q12611/},
researchr = {https://researchr.org/publication/BloomEK08},
cites = {0},
citedby = {0},
journal = {Fundamenta Informaticae},
volume = {86},
number = {1-2},
pages = {19-40},
}