@book { ,
	title = {Multi-Facet Analysis of e-Negotiations},
	year = {2002},
	note = {Ph.D. Thesis},
	month = {12/2002},
	publisher = {Ecole Nationale Superieure des Telecommunications de Paris 2002},
	type = {book},
	isbn = {ISSN 0751-1353 ENST E (P},
	attachments = {https://www.kti.ue.poznan.pl/sites/default/files/phD.pdf},
	author = {Willy Picard}
}
