@book{33380,
	author = {Liu, Zhiwen, ed.},
	title = {Ultrafast Nonlinear Imaging and Spectroscopy IV},
	publisher = {SPIE},
	year = {2016},
	series = {Proceedings of SPIE; V. 9956},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/9956}
}