@article{article0f044237,
title   = {Upper limits on the total cosmic-ray luminosity of individual sources},
author = {Anjos, R. C. and Souza, Vitor de and Supanitsky, A. D.},
year = {2014},
doi = {10.1088/1475-7516/2014/07/049},
journal   = {Journal of Cosmology and Astroparticle Physics}
}