Henden

The Discovery of an Embedded Cluster of High-Mass Stars near SGR 1900+14

Vrba, Klose, Hartmann, 2000, The Astrophysical journal.

A . J . 3 May 02 Astrometry and Photometry for Cool Dwarfs and Brown Dwarfs

J. Gizis, D. Monet, A. Burgasser, 2002 .