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The product-planning system
Goslin, Lewis N., (1967)
Rugalmas termelésirányítás a gépiparban
Hajtó, Aurél, (1979)
Operations management : selected readings
Groff, Gene K., (1969)
Leif Johansen : 1930 - 1982
Johansen, Leif, (2000)
Vklad L. V. Kontoroviča v ėkonomičeskuju nauku
Johansen, Leif, (2011)
On the theory of dynamic input-output models with different time profiles of capital construction and finite lifetime of capital equipment
Johansen, Leif, (1986)