Zhou, H., Ge, J., Lu, H., Wang, T., Yuan, W., Jiang, P., et al. (2010). Detection of a superstrong 2175 Å absorption galaxy at z = 0.8839 toward the quasar SDSS J100713.68+285348.4. The Astrophysical Journal, 708(1), 742-749. doi:10.1088/0004-637X/708/1/742.