van Dokkum, Pieter, Danieli, Shany, Cohen, Yotam, Merritt, Allison, Romanowsky, Aaron J., Abraham, Roberto, Brodie, Jean, Conroy, Charlie, Lokhorst, Deborah, Mowla, Lamiya, O'Sullivan, Ewan, and Zhang, Jielai. 2018. "A galaxy lacking dark matter." Nature, 555 629–632. https://doi.org/10.1038/nature25767.