@article{article0f32146f,
title   = {Comparing non-stationary and irregularly spaced time series},
author = {Salcedo, Gladys E and Porto, Rogério F and Morettin, Pedro Alberto},
year = {2012},
doi = {10.1016/j.csda.2012.05.022},
journal   = {Computational Statistics and Data Analysis}
}