@conference {3141,
	title = {Band notched semi-elliptic slot antenna for UWB systems},
	year = {2008},
	month = {2008},
	pages = {889 - 892},
	publisher = {IEEE},
	organization = {IEEE},
	isbn = {2874870064},
	author = {Gopikrishna, M. and Deepti Das Krishna and C. K. Aanandan}
}
