BibTeX Export

@article{Authenticus:P-00Y-RRB,
	title = {{On Free Affine Semigroups}},
	author = {Rosales J.C. and García-Sánchez P.A.},
	doi = {10.1007/bf03325435},
	journal = {Semigroup Forum},
	number = {3},
	pages = {367-385},
	publisher = {Springer Science and Business Media LLC},
	type = {Article},
	volume = {58},
	year = {1999}
}