Journal article (2016) - D. Dirkx (author), R. Noomen (author), P.N.A.M. Visser (author), LI Gurvits (author), L.L.A. Vermeersen (author)

Conference paper (2014) - APV Siemion (author), J Benford (author), E Korpela (author), J Lazio (author), D Messerschmitt (author), I Morrison (author), T O¿Brien (author), Zsolt Paragi (author), A Penny (author), L Spitler (author), J Tarter (author), D Werthimer (author), J Cheng-Jin (author), J Chennamangalam (author), J Cordes (author), H Falcke (author), S Garrington (author), M Garrett (author), LI Gurvits (author), M Hoare (author)