@conference {tzamtzi2008metaheuristic,
	title = {A Metaheuristic Supervisory Scheme for Cooperative Manipulators},
	booktitle = {AIP Conference Proceedings},
	volume = {1046},
	number = {1},
	year = {2008},
	pages = {146{\textendash}149},
	publisher = {AIP},
	organization = {AIP},
	author = {Tzamtzi, Maria P and Fotis N. Koumboulis}
}
