@article{articlea097e83e,
title   = {An exact test for analytical bias detection},
author = {Castro, Mário de and Bolfarine, Heleno and Galea Rojas, Manuel Jesus and Castilho, Márcio V. de},
year = {2005},
doi = {10.1016/j.aca.2005.01.060},
journal   = {Analytica Chimica Acta}
}