@book{24960,
	author = {Resnick, Douglas, ed.},
	title = {Electron-Beam, X-Ray, and Ion-Beam Technology: Submicrometer Lithographies IX},
	publisher = {SPIE},
	year = {1990},
	series = {Proceedings of SPIE; V. 1263},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/1263}
}