Daouia, Abdelaati and Ruiz-Gazen, Anne (2006) Robust Nonparametric Frontier Estimators: Qualitative Robustness and Influence Function. Statistica Sinica, 16 (4). pp. 1233-1253.
and Ruiz-Gazen, Anne
(2006)
Robust Nonparametric Frontier Estimators: Qualitative Robustness and Influence Function.
Statistica Sinica, 16 (4).
pp. 1233-1253.