@article{Soltani2007,
title = {Periodograms asymptotic distributions in periodically correlated
processes and multivariate stationary processes: An alternative approach},
author = {A. R. Soltani and M. Azimmohseni},
day = {01},
journal = {Journal of Statistical Planning and Inference},
month = {Apr},
number = {4},
pages = {1236--1242},
url = {http://www.sciencedirect.com/science/article/B6V0M-4JW10WY-1/1/7cd238be8bff2fcd024b258ad669a7f9},
volume = {137},
year = {2007},
keywords = {Periodically correlated processes }
}
::