@inproceedings {conf/pci/SamarasVGCA13,
	title = {Requirements and architecture design principles for a smart city experiment with sensor and social networks integration},
	booktitle = {Panhellenic Conference on Informatics},
	year = {2013},
	pages = {327-334},
	publisher = {ACM},
	organization = {ACM},
	isbn = {978-1-4503-1969-0},
	author = {Samaras, Christos and Athena Vakali and Maria Giatsoglou and Despoina Chatzakou and Angelis, Lefteris},
	editor = {Ketikidis, Panayiotis H. and Margaritis, Konstantinos G. and Vlahavas, Ioannis P. and Chatzigeorgiou, Alexander and Eleftherakis, George and Stamelos, Ioannis}
}