@article{article5336d4e4,
title   = {The spectral evolution and ejecta of recurrent nova U Sco in the 2010 outburst},
author = {Diaz, Marcos Perez and Williams, R. R and Luna, G. J and Moraes, M. and Takeda, L},
year = {2010},
journal   = {The Astronomical Journal}
}