Robin Havea. On Firmness of the State Space and Positive Elements of a Banach Algebra. J. UCS, 11(12):1963-1969, 2005. [doi]
@article{Havea05,
title = {On Firmness of the State Space and Positive Elements of a Banach Algebra},
author = {Robin Havea},
year = {2005},
url = {http://www.jucs.org/jucs_11_12/nonrandom_sequences_between_random},
tags = { algebra},
researchr = {https://researchr.org/publication/Havea05},
cites = {0},
citedby = {0},
journal = {J. UCS},
volume = {11},
number = {12},
pages = {1963-1969},
}