@article{article098997aa,
title   = {Insights into the morphology, geometry, and post-impact erosion of the Araguainha peak-ring structure central Brazil},
author = {Lana, Cristiano and Souza Filho, Carlos Roberto de and Marangoni, Yára Regina and Trindade, Ricardo Ivan Ferreira da and Tohver, Eric and Reimold, W. U},
year = {2007},
doi = {10.1130/b26142.1},
journal   = {Geological Society of America Bulletin}
}