@article{Authenticus:P-00G-5WE,
title = {{Intrinsic vs. spurious long-range memory in high-frequency records of environmental radioactivity Critical re-assessment and application to indoor Rn-222 concentrations from Coimbra, Portugal}},
author = {RV Donner and SM Potirakis and SM Barbosa and JAO Matos and AJSC Pereira and LJPF Neves},
doi = {10.1140/epjst/e2015-02404-1},
journal = {European Physical Journal-special Topics},
number = {4},
pages = {741-762},
publisher = {Springer Heidelberg},
type = {Article},
volume = {224},
year = {2015}
}