@article {1311416,
	title = {Direct Measurement of Interfacial Interactions between Semispherical Lenses and Flat Sheets of Polydimethylsiloxane and Their Chemical Derivatives},
	journal = { Langmuir},
	volume = {7},
	year = {1991},
	note = {302},
	pages = {1013-1025},
	author = {Chaudhury, M. K. and Whitesides, G. M.}
}
