TY  - BOOK
AU  - Tyrvinen,Pasi
AU  - Mazhelis,Oleksiy
ED  - SpringerLink (Online service)
TI  - Vertical Software Industry Evolution: Analysis of Telecom Operator Software 
T2  - Contributions to Management Science,
SN  - 9783790823523
AV  - HD28-70 
U1  - 658.514 23
PY  - 2009///
CY  - Heidelberg
PB  - Physica-Verlag HD
KW  - Economics
KW  - Information systems
KW  - Economics/Management Science
KW  - Innovation/Technology Management
KW  - R & D/Technology Policy
KW  - Information Systems and Communication Service
UR  - http://dx.doi.org/10.1007/978-3-7908-2352-3
ER  -