@inproceedings {RP-89-17,
	title = {GRAMAN: a graphic system for manufacturing system design},
	year = {1989},
	pages = {311-316},
	publisher = {Elsevier Science Publishers},
	organization = {Elsevier Science Publishers},
	author = {J. Mart{\'\i}nez and M. Silva},
	editor = {S.A. Eisinberg and L. Carotenuto}
}

