@book{27636,
	author = {Zmija, Józef, ed.},
	title = {Liquid and Solid State Crystals: Physics, Technology and Applications},
	publisher = {SPIE},
	year = {1993},
	series = {Proceedings of SPIE; V. 1845},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/1845}
}