@article{article5588a8d7,
title   = {A multi-period mean-variance analysis for portfolio tracking error},
author = {Paulo, Wanderlei Lima de and Zabala, Yeison Andrés and Costa, Oswaldo Luiz do Valle},
year = {2017},
doi = {10.12988/ams.2017.612287},
journal   = {Applied Mathematical Sciences}
}