Steele, P. R., Saglia, R. P., Burleigh, M. R., Marsh, T. R., Gänsicke, B. T., Lawrie, K., Cappetta, M., Girven, J., & Napiwotzki, R. (2013). NLTT 5306: the shortest period detached white dwarf+brown dwarf binary. Monthly Notices of the Royal Astronomical Society, 429(4), 3492-3500. doi:10.1093/mnras/sts620.