@INPROCEEDINGS{caprolu2021_IEEE_Blockchain,
author="Caprolu, Maurantonio and Pontecorvi, Matteo and Signorini, Matteo and Segarra, Carlos and {Di Pietro}, Roberto",
booktitle={2021 IEEE International Conference on Blockchain},
title={{Analysis and Patterns of Unknown Transactions in Bitcoin}},
year={2021},
}