@book { SegmentReportingunderIFRS8, title = "Segment Reporting under IFRS 8", author = "Martin {Nienhaus}", year = "2015", publisher = "Peter Lang Verlag", address = "Berlin, Germany", doi = "10.3726/978-3-653-05653-2", url = "https://www.peterlang.com/document/1049481" }