Ruppert, D.Aldershof, B.2007-11-092007-11-091987-11762https://hdl.handle.net/1813/8645Transformations to Symmetry and Homoscedasticity3769590 bytesapplication/pdfen-USOperations ResearchIndustrial Engineeringtechnical reportTransformations to Symmetry and Homoscedasticitytechnical report