@article{hell1994bdr,
	title = {Breaking the diffraction resolution limit by stimulated emission:
	stimulated-emission-depletion fluorescence microscopy},
	author = {S.W. Hell and J. Wichmann},
	journal = {Opt. Lett},
	number = {11},
	pages = {780--782},
	publisher = {OSA},
	volume = {19},
	year = {1994},
	biburl = {http://www.bibsonomy.org/bibtex/2f09d5e58d86fdccbbf0006bf812e8e95/mtwenzel},
	timestamp = {2008.02.18}, file = {Full Text:SNOM\\1994-Hell-Wichmann-Breaking-the-diffraction-resolution-limit-by-stimulated-emission-stimulated-emission-depletion-fluorescence-microscopy-OptLett.pdf:PDF}, owner = {mtwenzel},
	keywords = {imported }
}