Sengupta, Ashis2017-03-022017-03-021988Scandinavian Journal of Statistics, v,15, no.1, p.25-31http://hdl.handle.net/10263/6756enCurvatureStatisticsGaussian distributionCorrelation coefficientStatistical estimationInformation standardsOn loss of power under additional information-an examplean exampleArticle