{Slowly fading super-luminous supernovae that are not pair-instability explosions}
Publication information:
{Nicholl}, {Smartt}, {Jerkstrand}, {Inserra}, {McCrum}, {Kotak}, {Fraser}, {Wright}, {Chen}, {Smith}, et al. {Slowly fading super-luminous supernovae that are not pair-instability explosions}. \nat. 2013;502:346–349. doi:10.1038/nature12569