GRB 121211A: continued RATIR optical and NIR observations, fading.
Journal article published in 2012 by
N. Butler,
A. M. Watson,
A. Kutyrev,
W. H. Lee,
M. G. Richer,
C. Klein,
O. Fox,
J. X. Prochaska,
J. Bloom,
A. Cucchiara,
E. Troja,
J. A. de Diegoi,
L. Georgiev,
J. Gonzalez,
C. Roman-Zuniga 
and other authors.
and other authors.
