Abstract
Fiacco, A.V. (ed.): Sensitivity, Stability and Parametric Analysis. Mathematical Programming Study 21. North-Holland Amsterdam, New York, Oxford 1984, 242 S., $24.–. ISBN 0-44-87573-5
Brans, J.P. (ed.): Operational Research ‘84. Proceedings of the Tenth International Conference on Operational Research (Washington, 6. –10. 8. 1984). North-Holland, Amsterdam, New York, Oxford 1984, XIX, 1100 S., Dfl. 300, –. ISBN 0.444-87561-1