@article{article6cf005fd,
title   = {Collimated scanning LS-INAA for testing trace elements homogeneity in Brazilian coffee beans},
author = {Tagliaferro, Fábio Sileno and Fernandes, Elisabete Aparecida de Nadai and Bode, Peter and Baas, H W},
year = {2008},
doi = {10.1007/s10967-008-0811-7},
journal   = {Journal of Radioanalytical and Nuclear Chemistry}
}