@article{articleef4fcac0,
title   = {Carbon and oxygen isotope geochemistry of Ediacaran outer platform carbonates, Paraguay Belt, central Brazil},
author = {Riccomini, Claudio and Nogueira, Afonso César Rodrigues and Sial, Alcides Nobrega},
year = {2007},
doi = {10.1590/s0001-37652007000300012},
journal   = {Anais da Academia Brasileira de Ciências}
}