Martin R.G., C. Nixon, S.H. Lubow, P.J. Armitage, D.J. Price, S. Doğan, and A.R. King, The Astrophysical Journal 792, L33 (2014).
Rossi E.M., G. Lodato, P.J. Armitage, J.E. Pringle, and A.R. King, Monthly Notices Of The Royal Astronomical Society 401, 2021-2035 (2010).
King A.R., and J.E. Pringle, Monthly Notices Of The Royal Astronomical Society: Letters 377, L25 - L28 (2007).
Begelman M.C., A.R. King, and J.E. Pringle, Monthly Notices Of The Royal Astronomical Society 370, 399-404 (2006).