@misc{misce0f1bf70,
title   = {Midrapidity antiproton-to-proton ratio in pp collisons at `ANTPOT. S´ POT.1/2´ = 0:9 and 7 TeV Measured by the ALICE Experiment},
author = {Aamodt, K and Deppman, Airton and Munhoz, Marcelo Gameiro and Suaide, Alexandre Alarcon do Passo and Szanto de Toledo, Alejandro},
year = {2010}
}