@article{article99f06c1e,
title   = {The cretaceous alkaline dyke swarm in the central segment of the Asunción rift, eastern Paraguay: its regional distribution, mechanism of emplacement, and tectonic significance},
author = {Velázquez Fernandez, Victor and Riccomini, Claudio and Gomes, Celso B. and Kirk, Jason Donald},
year = {2011},
doi = {10.1155/2011/946701},
journal   = {Journal of Geological Research}
}