Clark, J. S., Bartlett, E. S., Coe, M. J., Dorda, R., Haberl, F., Lamb, J. B., Negueruela, I., & Udalski, A. (2013). The supergiant B[e] star LHA 115-S 18 – binary and/or luminous blue variable? Astronomy & Astrophysics, 560:, pp. 1-15. doi:10.1051/0004-6361/201321216.