J, B., K, W., & A, B. (2009). Null test of an off-axis parabolic mirror. I. Configuration with spherical reference wave and flat return surface. Optics express, 17(5), 3196. https://doi.org/10.1364/oe.17.003196
Chicago Style (17th ed.) CitationJ, Burke, Wang K, and Bramble A. "Null Test of an Off-axis Parabolic Mirror. I. Configuration with Spherical Reference Wave and Flat Return Surface." Optics Express 17, no. 5 (2009): 3196. https://doi.org/10.1364/oe.17.003196.
MLA (9th ed.) CitationJ, Burke, et al. "Null Test of an Off-axis Parabolic Mirror. I. Configuration with Spherical Reference Wave and Flat Return Surface." Optics Express, vol. 17, no. 5, 2009, p. 3196, https://doi.org/10.1364/oe.17.003196.
Warning: These citations may not always be 100% accurate.