@article {Trans_Ant_Prop_2001,
	title = {Stationary phase method application for the analysis of radiation of complex {3-D} conducting structures},
	journal = {IEEE Transactions on Antennas and Propagation},
	volume = {49},
	number = {5},
	year = {2001},
	month = {May},
	pages = {724-731},
	author = {Conde, O. and P{\'e}rez, Jes{\'u}s and C{\'a}tedra, M. F.}
}
@article {Electronic_Letters_1998,
	title = {Asymptotic evaluation of physical optics for the analysis of on-board antennas},
	journal = {Electronic Letters},
	volume = {34},
	number = {5},
	year = {1998},
	month = {May},
	pages = {418{\textendash}419},
	author = {C{\'a}tedra, M. F. and Conde, O. and P{\'e}rez, Jes{\'u}s}
}
@article {Trans_Ant_Prop_1997,
	title = {Analysis of antennas on board arbitrary structures modeled by {NURBS} surfaces},
	journal = {IEEE Transactions on Antennas and Propagation},
	volume = {45},
	number = {6},
	year = {1997},
	month = {June},
	pages = {1045{\textendash}1053},
	author = {P{\'e}rez, Jes{\'u}s and Sainz, J. A. and Conde, O. and Torres, R. P. and C{\'a}tedra, M. F.}
}
