Development of a focussing hard X-ray telescope [microform] : final report, NASW-96008; period of performance: June 17, 1996 to June 16, 1997 / prepared by Radiation Science, Inc. ; principal investigator, Allen S. Krieger
原資料の出版事項: [Washington, DC ; Springfield, Va. : National Aeronautics and Space Administration : National Technical Information Service, distributor, 1997]