ERRATUM
As published in Volume 42, number 4 of 2008, on page 729, in the author credits section, where it is written "Universidade Federal do Rio de Janeiro (UFRJ)", should be "Universidade Federal de Juiz de Fora (UFJF)".
Publication Dates
-
Publication in this collection
30 June 2009 -
Date of issue
June 2009