@article {MR2678716,
	title = {Endomorphisms of the semigroup of order-preserving mappings},
	journal = {Semigroup Forum},
	volume = {81},
	number = {2},
	year = {2010},
	pages = {277{\textendash}285},
	issn = {0037-1912},
	doi = {10.1007/s00233-010-9220-7},
	url = {http://dx.doi.org/10.1007/s00233-010-9220-7},
	author = {Fernandes, V{\'\i}tor H. and Jesus, M. M. and Maltcev, V. and Mitchell, J. D.}
}
