@inbook{inbook7cf6681f,
title   = {Instrumentos financeiros},
author = {Gobetti, Gregory and Perdigão, Eduardo Braga and Brehmer, Thiago Kurt de Almeida Costa and Lopes, Alexsandro Broedel},
year = {2009},
publisher = {Atlas},
journal   = {Manual de normas internacionais de contabilidade : IFRS versus normas brasileiras}
}