@conference {p163,
	address = {Noordwijk, The Netherlands},
	author = {Karafotias, Aggelos I and Anastasiou, Helen and Konstantina S Nikita},
	booktitle = {Proceedings of the 26th ESA Antenna Technology Workshop on Satellite Antenna Modeling and Design Tools},
	citation-key = {1319},
	month = {2003},
	title = {Analysis of helical and quadrifilar antennas via the modified method of auxiliary sources (MMAS)},
	type = {conference},
	year = {2003}
}