Maggi, P., Haberl, F., Sturm, R., Pietsch, W., Rau, A., Greiner, J., et al. (2013). Discovery of a 168.8 s X-ray pulsar transiting in front of its Be companion star in the Large Magellanic Cloud. Astronomy & Astrophysics, 554: A1, pp. 1-12. doi:10.1051/0004-6361/201321238.