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APA
Gracinda M. S. Gomes, John M. Howie, (1992). On the ranks of certain semigroups of order-preserving transformations. Semigroup Forum, 45, 272-282. ISSN 0037-1912. eISSN . http://dx.doi.org/10.1007/bf03025769
IEEE
Gracinda M. S. Gomes, John M. Howie, "On the ranks of certain semigroups of order-preserving transformations" in Semigroup Forum, vol. 45, pp. 272-282, 1992.
10.1007/bf03025769
BIBTEX
@article{51181,
author = {Gracinda M. S. Gomes and John M. Howie},
title = {On the ranks of certain semigroups of order-preserving transformations},
journal = {Semigroup Forum},
year = 1992,
pages = {272-282},
volume = 45
}