@book{31172,
	author = {Lalanne, Philippe, ed.},
	title = {Physics, Theory, and Applications of Periodic Structures in Optics},
	publisher = {SPIE},
	year = {2001},
	series = {Proceedings of SPIE; V. 4438},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/4438}
}