@article {1340814,
	title = {Thermally Actuated Interferometric Sensors Based on the Thermal Expansion of Transparent Elastomeric Media},
	journal = {Rev. Sci. Instrum.},
	volume = {70},
	year = {1999},
	note = {657},
	pages = {2031-2037},
	author = {Grzybowski, B. A. and Brittain, S. T. and Whitesides, G. M.}
}
