1. Scientific instrumentation of the Radio‐Astronomy‐Explorer‐2 satellite;Alexander J.;Astronomy and Astrophysics,1975
2. Bergman J. E. S. Blott R. J. Forbes A. B. Humphreys D. A. Robinson D. W. &Stavrinidis C.(2009).FIRST Explorer—An innovative low‐cost passive formation‐flying system. InCEAS 2009 ÍC European Air and Space Conference.Manchester UK. 26‐29 October 2009.
3. Blott R. J. Baan I. W. A. Boonstra A.‐J. Bergman J. Robinson D. Liddle D. Navarathinam N. Eves S. Bridges C. Gao S. Bentum M. Forbes A. Humphreys D. &Harroch C.‐G.(2013).Space‐based ultra‐long wavelength radio observatory (low cost)—SURO‐LC. InEuropean Planetary Science Congress 2013.Held 8‐13 September in London UK. Retrieved fromhttp://meetings.copernicus.org/epsc2013 id.EPSC2013-279
4. Boonstra A.‐J. Garrett M. Kruithof G. Wise M. vanArdenne A. Yan J. Wu J. Zheng J. Gill E. K. A. Guo J. Bentum M. Girard J. N. An T. Falcke H. Klein‐Wolt M. &Wu S.(2016).Discovering the sky at the longest wavelength (DSL). In2016 IEEE aerospace conference. Yellowstone conference center.Big Sky MT. Mar 5‐12 2016.
5. Boonstra A. J. Wise M. van derMarel J. Ruiter M. Arts M. Prinsloo D. Bast J. Kruithof G. Falcke H. Klein‐Wolt M. Brinkerink C. Poushaghaghi H. Rotteveel J. Bertels E. Berciano Alba A. Ping J. Chen L. Huang M. Yan Y. Chen X. Zhang M. Wang M. &Rothkaehl H.(2017).The Netherlands–China Low Frequency Explorer. InPorceeding of 32nd URSI GASS.Montreal. 19‐26 August 2017.