@article {1407,
	title = {Localization of autonomous underwater vehicles by floating acoustic buoys: a set-membership approach},
	journal = {IEEE JOURNAL OF OCEANIC ENGINEERING},
	volume = {30},
	year = {2005},
	pages = {140{\textendash}152},
	keywords = {Robotics},
	issn = {0364-9059},
	author = {A. Caiti and A. Garulli and F. Livide and D Prattichizzo}
}
@article {1409,
	title = {Set-membership acoustic tracking of autonomous underwater vehicles},
	journal = {ACTA ACUSTICA UNITED WITH ACUSTICA},
	volume = {88},
	year = {2002},
	pages = {648{\textendash}652},
	keywords = {Robotics},
	issn = {1610-1928},
	author = {A. Caiti and A. Garulli and F. Livide and D Prattichizzo}
}
