@article{article2f367565,
title   = {Pixe and receptor models applied to remote aerosol source apportionment in brazil},
author = {Artaxo Netto, Paulo Eduardo and Orsini, C M Q},
year = {1987},
doi = {10.1016/0168-583x(87)90339-9},
journal   = {Nuclear Instruments and Methods in Physics Research B}
}