BibTeX Export

@article{Authenticus:P-00Y-RVV,
	title = {{On Cohen-Macaulay subsemigroups of N2}},
	author = {J Rosales and P García-Sánchez and J Urbano-Blanco},
	doi = {10.1080/00927879808826297},
	journal = {Communications in Algebra},
	number = {8},
	pages = {2543-2558},
	publisher = {Informa UK Limited},
	type = {Article},
	volume = {26},
	year = {1998}
}