@article {1340266,
	title = {Elastomeric Optical Elements with Deformable Surface Topologies: Applications to Force Measurements, Tunable Light Transmission and Light Focusing},
	journal = {Sensor Actuat. A-Phys.},
	volume = {86},
	year = {2000},
	note = {717},
	pages = {81-85},
	author = {Grzybowski, B. A. and Qin, D. and Haag, R. and Whitesides, G. M.}
}
