@incollection{Fan22,
author = {Chuan-qiang Fan and Wei-he Xie and Feng Liu},
title = {(α, β)−Pythagorean Fuzzy Numbers Descriptor Systems},
booktitle = {Fuzzy Systems},
publisher = {IntechOpen},
address = {Rijeka},
year = {2022},
editor = {Constantin Volosencu},
chapter = {2},
doi = {10.5772/intechopen.95007},
url = {https://doi.org/10.5772/intechopen.95007}
}