@article{article0a6aebb6,
title   = {Stromatolitic reefs of the Bocaina formation (Corumbá group - neoproterozoic-cambrian) Mato Grosso do Sul, Brazil},
author = {Boggiani, Paulo César and Coimbra, Armando Márcio and Fairchild, Thomas R.},
year = {1996},
journal   = {Anais da Academia Brasileira de Ciências}
}