The remnant of supernova 1987A resolved at 3-mm wavelength M. Lakićević, G. Zanardo, J. Th. van Loon, L. Staveley-Smith, T. Potter, C.-Y. Ng and B. M. Gaensler A&A, 541 (2012) L2 Published online: 23 April 2012 DOI: 10.1051/0004-6361/201218902