@article {Tigelis_2008,
	title = {Dispersion Characteristics of Arbitrary Periodic Structures with Rectangular Grooves},
	journal = {International Journal of Infrared and Millimeter Waves},
	volume = {29},
	number = {4},
	year = {2008},
	month = {feb},
	pages = {432{\textendash}442},
	publisher = {Springer Science and Business Media {LLC}},
	doi = {10.1007/s10762-008-9338-9},
	url = {https://doi.org/10.1007\%2Fs10762-008-9338-9},
	author = {Tigelis, Ioannis G. and Raguin, Jean-Yves and Ioannidis, Zisis C. and Latsas, George P. and Amditis, Angelos J.}
}
