@article{articlea2a4399f,
title   = {Modeling very long baseline interferometric images with the cross-entropy global optmization technique},
author = {Caproni, A and Monteiro, H and Abraham, Zulema and Teixeira, D. M and Toffoli, R. T},
year = {2011},
journal   = {The Astrophysical Journal}
}