@article {Tigelis2015432,
	title = {Dispersion characteristics of arbitrary periodic structures with rectangular grooves},
	journal = {Journal of Infrared, Millimeter, and Terahertz Waves},
	volume = {29},
	number = {4},
	year = {2015},
	pages = {432-442},
	doi = {10.1007/s10762-008-9338-9},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84930188506\&doi=10.1007\%2fs10762-008-9338-9\&partnerID=40\&md5=b433d797ed15450123bb84771b13e9e0},
	author = {Tigelis, I. G. and Raguin, J.-Y. and Ioannidis, Z. C. and Latsas, G. P. and Amditis, AJ}
}
