@article {836801,
	title = {Maskless Photolithography:~ Embossed Photoresist as Its Own Optical  Element},
	journal = {Appl.  Phys. Lett.},
	volume = {73},
	year = {1998},
	pages = {2893-2895},
	author = {K. E. Paul and T. L. Breen and Aizenberg, J. and G. M. Whitesides}
}
