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An interval estimate oof system availability
Jacobson, Harold I., (1966)
The application of OR techniques for the prediction and understanding of damages caused by seismic events
Sopra, Luciano di, (1987)
Verschiedene Formeln zur Berechnung der instationären Intervallverfügbarkeit bei reparierbaren Betrachtungseinheiten technischer Systeme
Preuss, Wolfgang, (1985)
DEA and Dynamic Yardstick Competition in Scandinavian Electricity Distribution
AGRELL, PER, (2005)
A Dual Approach to Nonconvex Frontier Models
Agrell, Per, (2001)
Benchmarking and regulation
AGRELL, Per, (2013)