BibTex format
@article{Kakouris:2014:10.1016/j.ejor.2013.12.022,
author = {Kakouris, I and Rustem, B},
doi = {10.1016/j.ejor.2013.12.022},
journal = {EUROPEAN JOURNAL OF OPERATIONAL RESEARCH},
pages = {28--37},
title = {Robust portfolio optimization with copulas},
url = {http://dx.doi.org/10.1016/j.ejor.2013.12.022},
volume = {235},
year = {2014}
}