@article {31234,
	title = {Axisymmetric Waves in Re-Entrant Cavities},
	journal = {Radiophysics and Quantum Electronics},
	volume = {46},
	number = {11},
	year = {2003},
	pages = {860-867},
	publisher = {Kluwer Academic Publishers-Plenum Publishers},
	issn = {0033-8443},
	doi = {10.1023/B:RAQE.0000028578.55830.00},
	url = {http://dx.doi.org/10.1023/B\%3ARAQE.0000028578.55830.00},
	author = {Ioannidis, Z. and Mallios, S. and Paraskevopoulos, I.D. and Tigelis, I. G.}
}
