Snodgrass, C. Department Planets and Comets, Max Planck Institute for Solar System Research, Max Planck Society;
Shin, I.-G., Choi, J.-Y., Park, S.-Y., Han, C., Gould, A., Sumi, T., et al. (2012). Microlensing Binaries Discovered through High-magnification Channel. Astrophysical Journal, 746: 127. doi:10.1088/0004-637X/746/2/127.