@book{31986,
	author = {Chiang, Fu-Pen, ed.},
	title = {Second International Conference on Photomechanics and Speckle Metrology},
	publisher = {SPIE},
	year = {1991},
	series = {Proceedings of SPIE; V. 1554},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/1554}
}