Media type: Electronic Conference Proceeding Title: Pointing control system for the Stratospheric Observatory for Infrared Astronomy (SOFIA) Contributor: Kaercher, Hans J.; Eisentraeger, Peter; Wandner, Karl; Nordmann, Rainer; Schoenhoff, Ulrich imprint: SPIE, 1998 Published in: SPIE Proceedings Extent: Language: Not determined DOI: 10.1117/12.308840 ISSN: 0277-786X Origination: Footnote: