1. Observatory alignment of the James Webb Space Telescope;Knight,2012
2. Dobson space telescope: development of an optical payload of the next generation;Segert,2006
3. Computer-aided alignment of a wide-field, three-mirror, unobscured, high-resolution sensor;Figoski,1989
4. Phase retrieval algorithms: a comparison,” Appl;Fienup;Optics,1982