@inproceedings{Authenticus:P-00Q-HYK,
title = {{Estimating and testing long memory in Portuguese stock market returns}},
author = {LMP Gomes and VJS Soares and SMA Gama and JAO Matos},
booktitle = {Proceedings of the 32nd International Business Information Management Association Conference, IBIMA 2018 - Vision 2020: Sustainable Economic Development and Application of Innovation Management from Regional expansion to Global Growth},
pages = {2846-2857},
publisher = {International Business Information Management Association, IBIMA},
type = {Proceedings Paper},
year = {2018}
}