Limits on the Cosmological Abundance of Supermassive Compact Objects from a Search for Multiple Imaging in Compact Radio Sources

Augusto, P.Browne, I. W. A.Henstock, D. R.Pearson, T. J.Polatidis, A. G.Readhead, A. C. S.Taylor, G. B.Vermeulen, R. C.Wilkinson, P. N.Xu, W.2004-12-102004-12-1020012001http://hdl.handle.net/2003/1816210.17877/DE290R-12105enThe American Physical SocietyPhysical Review Letters530Limits on the Cosmological Abundance of Supermassive Compact Objects from a Search for Multiple Imaging in Compact Radio Sources10.1103/PhysRevLett.86.584article (journal)