@article {16768,
	title = {On the monoid of order-preserving transformations of a finite chain whose ranges are intervals},
	journal = {Semigroup Forum (DOI 10.1007/s00233-024-10466-2; Online 19 Aug 2024)},
	volume = {109},
	year = {2024},
	pages = {336-346},
	abstract = {<p>In this note we give a presentation for the monoid  IO_n of all order-preserving transformations of a n-chain whose ranges are intervals. We also consider the submonoid IO_n^- of IO_n consisting of order-decreasing transformations, for which we determine the cardinality, the rank and a presentation. </p>
},
	url = {https://doi.org//10.1007/s00233-024-10466-2},
	author = {Fernandes, V{\'\i}tor H.}
}
