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Linear goal and multiobjective programming in financial planning : theoret. observations and a set of applications
Östermark, Ralf - 1986
Persistent link: https://www.econbiz.de/10000701255
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A fuzzy control model (FCM) for dynamic portfolio management
Östermark, Ralf - 1994
Persistent link: https://www.econbiz.de/10000879611
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Massively parallel processing of recursive multi-period portfolio models
Östermark, Ralf - In: European journal of operational research : EJOR 259 (2017) 1, pp. 344-366
Persistent link: https://www.econbiz.de/10011644994
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A chance-constraint programming approach to the CAPM
Östermark, Ralf - 1988
Persistent link: https://www.econbiz.de/10000738403