TY  - RPRT
TI  - Diffractive optics fabricated by direct write methods with an electron beam
AU  - Kress, Bernard
AU  - Zaleta, David
AU  - Daschner, Walter
AU  - Urquhart, Kris
AU  - Stein, Robert
AU  - Lee, Sing H.
PY  - 1993
UR  - https://ntrs.nasa.gov/citations/19940012874
ID  - 19940012874
ER  -