@book{OrtigueiraValério+2020,
url = {https://doi.org/10.1515/9783110624588},
title = {Fractional Signals and Systems},
author = {Manuel Duarte Ortigueira and Duarte Valério},
publisher = {De Gruyter},
address = {Berlin, Boston},
doi = {doi:10.1515/9783110624588},
isbn = {9783110624588},
year = {2020},
lastchecked = {2026-05-01}
}