KMT-2016-BLG-1820 and KMT-2016-BLG-2142: Two Microlensing Binaries Composed of Planetary-mass Companions and Very-Low-Mass Primaries
2018
JUNG Y., HWANG K.-H., RYU Y.-H., GOULD A., HAN Ch. et al.
Astron J., 156, 208
paper arxiv