![A 3D analysis of the metal distribution in the compact group of galaxies HCG 31]()
A 3D analysis of the metal distribution in the compact group of galaxies HCG 31Torres-Flores, Sergio; Mendes de Oliveira, Claudia; Alfaro-Cuello, Mayte; Carrasco, Eleazar Rodrigo; de Mello, Duilia; Amram, Philippe · Proceedings of the International Astronomical Union · 2014