@book { DistressedMA, title = "Distressed M&A", subtitle = "Kauf und Verkauf von mittelständischen Unternehmen in Krisenzeiten", author = "Arndt {Allert}", year = "2022", publisher = "Vahlen", address = "München, Deutschland", url = "https://vahlen.openpublishing.com/document/1248814" }