@article {16797,
	title = {Presentations for monoids of endomorphisms of a star graph},
	journal = {Asian-European Journal of Mathematics (DOI 10.1142/S1793557125500494)},
	year = {In Press},
	abstract = {<p>In this paper, we consider the monoids of all endomorphisms, of all weak endomorphisms, of all strong endomorphisms and of all strong weak endomorphisms of a star graph with a finite number of vertices. Our main objective is to exhibit a presentation for each of them. </p>
},
	url = {https://doi.org/10.1142/S1793557125500494},
	author = {Fernandes, V{\'\i}tor H. and Koppitz, J. and Musunthia, T.}
}
