4 results
Discovery of FK comae and RS CVn systems by observation of their X-ray emission
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- Journal:
- Symposium - International Astronomical Union / Volume 122 / 1987
- Published online by Cambridge University Press:
- 04 August 2017, p. 367
- Print publication:
- 1987
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Log N - Log S Slope Determination in Imaging X-Ray Astronomy
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- Journal:
- Symposium - International Astronomical Union / Volume 124 / 1987
- Published online by Cambridge University Press:
- 19 July 2016, pp. 597-600
- Print publication:
- 1987
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X-Ray Surveys as Tools to Investigate the Cosmological Evolution of Quasars, BL Lac Objects and Clusters of Galaxies
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- Journal:
- Symposium - International Astronomical Union / Volume 124 / 1987
- Published online by Cambridge University Press:
- 19 July 2016, pp. 593-595
- Print publication:
- 1987
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The medium sensitivity survey and the X-ray selected quasar sample
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- Journal:
- Symposium - International Astronomical Union / Volume 119 / 1986
- Published online by Cambridge University Press:
- 19 July 2016, pp. 233-238
- Print publication:
- 1986
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