Al Khawaja, U.Stoof, H. T. C.Vliegen, E.2004-12-032004-12-0320012001http://hdl.handle.net/2003/104810.17877/DE290R-3954enThe American Physical SocietyPhysical Review Letters530Monopoles in an Antiferromagnetic Bose-Einstein Condensate10.1103/PhysRevLett.87.120407article (journal)