Titelangaben
Probst, Florian ; Buhl, Hans Ulrich:
Supplier Portfolio Management for IT Services Considering Diversification Effects.
In: Business & Information Systems Engineering.
Bd. 4
(2012)
Heft 2
.
- S. 71-83.
ISSN 1867-0202
DOI: https://doi.org/10.1007/s12599-012-0203-y