Basu, AHaria, I RHjore, N LJones, M C2012-05-142012-05-141998Biometrika,V85,P549-559http://hdl.handle.net/10263/3999enAsymptotic efficiencyInfluence functionM-estimationMaximum likelihoodMinimum distance estimationRobustnessRobust and efficient estimation by minimising a density power divergenceArticle