Snodgrass, C. Department Planets and Comets, Max Planck Institute for Solar System Research, Max Planck Society;
Henderson, C. B., Park, H., Sumi, T., Udalski, A., Gould, A., Tsapras, Y., et al. (2014). Candidaie Gravitational Microlensing Events for Future Direct Lens Imaging. Astrophysical Journal, 794(1): 71. doi:10.1088/0004-637X/794/1/71.