Daraio, C., & Simar, L. (2007). Advanced Robust and Nonparametric Methods in Efficiency Analysis: Methodology and Applications. Springer US. https://doi.org/10.1007/978-0-387-35231-2
Παραπομπή σε μορφή Chicago (17η εκδ.)Daraio, Cinzia, και Lopold Simar. Advanced Robust and Nonparametric Methods in Efficiency Analysis: Methodology and Applications. Boston, MA: Springer US, 2007. https://doi.org/10.1007/978-0-387-35231-2.
Παραπομπή σε μορφή MLA (9th εκδ.)Daraio, Cinzia, και Lopold Simar. Advanced Robust and Nonparametric Methods in Efficiency Analysis: Methodology and Applications. Springer US, 2007. https://doi.org/10.1007/978-0-387-35231-2.
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