@book{33436,
	author = {Suckewer, Szymon, ed.},
	title = {Ultrashort Wavelength Lasers II},
	publisher = {SPIE},
	year = {1994},
	series = {Proceedings of SPIE; V. 2012},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/2012}
}