@article{articlea1fc92e5,
title   = {The Pierre Auger Observatory scaler mode for the study of solar activity modulation of galactic cosmic rays},
author = {Abreu, P. and Souza, Vitor de and Gouffon, Philippe and Tridapalli, Diogo Bernardes},
year = {2011},
doi = {10.1088/1748-0221/6/01/P01003},
journal   = {Journal of Instrumentation}
}