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| R[HÄM92] | R.P. Hämäläinen and H. Lauri: HIPRE 3+ User's guide Helsinki University of Technology, Systems Analysis Laboratory, 1992. |
| R[KAI92a] | V. Kaitala: Stabilization and uncertain resources in: H. Salminen and T. Katermaa (eds.), Simulation and Forest Development, The Finnish Forest Research Institute, Rovaniemi Research Station, Research Papers 407, Rovaniemi 1992, pp. 60-65. |
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| R[RÄS92] | M. Räsänen and J. Ruusunen: Estimation of the state of the electricity network using measurements and load models Helsinki University of Technology, Systems Analysis Laboratory Research Reports B17, May 1992. (in Finnish) |
| R[RUT92] | S. Ruuth, R. Lahdelma and R. Holm: Linear programming as an optimization method in energy management Ministry of Trade and Industry, SULA-seminar, January 16-19, Espoo, 1992, pp. 1-13. |
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| R[SAL92a] | A. Salo and R.P. Hämäläinen: PRIME - Preference ratios in multiattribute evaluation Helsinki University of Technology, Systems Analysis Laboratory Research Reports A43, July 1992. |
| R[SAL92b] | A. Salo and R.P. Hämäläinen: Rank reversal in the feedback technique of the analytic hierarchy process Helsinki University of Technology, Systems Analysis Laboratory Research Reports A45, August 1992. |
| R[SAL92c] | A. Salo: Approximate ratio statements in hierarchical weighting models Helsinki University of Technology, Systems Analysis Laboratory Research Reports A46, November 1992. |