Interactions between brown-dwarf binaries and Sun-like stars
M. Kaplan, D. Stamatellos, A. P. Whitworth
http://arxiv.org/abs/1205.2279
Further Defining Spectral Type "Y" and Exploring the Low-mass End of the Field Brown Dwarf Mass Function
J. Davy Kirkpatrick, Christopher R. Gelino, Michael C. Cushing, Gregory N. Mace, Roger L. Griffith, Michael F. Skrutskie, Kenneth A. Marsh, Edward L. Wright, Peter R. Eisenhardt, Ian S. McLean, Amanda K. Mainzer, Adam J. Burgasser, C. G.Tinney, Stephen Parker, Graeme Salter
http://arxiv.org/abs/1205.2122
Planets Around Low-Mass Stars (PALMS). I. A Substellar Companion to the Young M Dwarf 1RXS J235133.3+312720
Brendan P. Bowler, Michael C. Liu, Evgenya L. Shkolnik, Trent J. Dupuy, Lucas A. Cieza, Adam L. Kraus, Motohide Tamura
http://arxiv.org/abs/1205.2084