TY  - GEN
TY  - GEN
T1  - Helsinki University of Technology, Department of Industrial Engineering and Management doctoral dissertation series
A2  - Helsinki University of Technology
A2  - Department of Industrial Engineering and Management
LA  - eng
PP  - Espoo
PB  - Helsinki University of Technology
YR  - 2008
UL  - https://kansalliskirjasto.finna.fi/Record/fikka.4070256
ER  -