@inbook{SRS26,
	address = {Berlin, Germany},
	author = {Schumm, Daria and Rodrigues, Bruno and Stiller, Burkhard},
	booktitle = {Blockchain and Society Handbook},
	editor = {Flood, John and Robb, Lachlan},
	month = {jan},
	pages = {1-25},
	publisher = {De Gruyter},
	title = {Digital Identity and Blockchain: A Comprehensive Overview of Approaches},
	year = {2026}
}