@article{article23e65da5,
title   = {Reactivation episodes of the Romeral Fault system in the northwestern part of central Andes, Colombia, through 39Ar-40Ar and K-Ar results},
author = {Vinasco, Cesar and Cordani, Umberto G.},
year = {2012},
journal   = {Boletín de Ciencias de la Tierra}
}