Dunstone, N.J., Hussain, G.A.J., Collier Cameron, A., Marsden, S.C., Jardine, M., Stempels, H.C., Ramirez Vlez, J.C., and Donati, J-F. (2008) The first magnetic maps of a pre-main-sequence binary star system – HD 155555. Monthly Notices of the Royal Astronomical Society, 387 (2). pp. 481-496.