Spectroscopy of superluminous supernova host galaxies. A preference of hydrogen-poor events for extreme emission line galaxiesMonthly Notices of the Royal Astronomical Society
Leloudas, G.; Schulze S.; Kruhler, T; Gorosabel J.; Christensen, L; Mehner A.; Postigo, AD; Amorín R.; Thone, CC; Anderson, JP; Bauer, FE; Gallazzi A.; Helminiak, KG; Hjorth, J; Ibar E.; Malesani, D.; Morrell N.; Vinkó J.; Wheeler, JC (2016)