TY  - BOOK
AU  - Rudy Hirschheim, Armin Heinzl, Jens Dibbern
TI  - Information Systems Outsourcing
SN  - 9783030458195
PB  - Springer
UR  - https://link.springer.com/openurl?genre=book&isbn=978-3-030-45819-5
ER  -