ePub WU Institutional Repository Valery V. Fedorov and Peter Hackl and Werner Müller Estimation and Experimental Design for Second Kind Regression Models Working Paper Original Citation: Fedorov, Valery V. and Hackl, Peter and Müller, Werner (1990) Estimation and Experimental Design for Second Kind Regression Models. Forschungsberichte / Institut für Statistik, 8. Department of Statistics and Mathematics, WU Vienna University of Economics and Business, Vienna. This version is available at: Available in ePub WU : January 2007 ePub WU , the institutional repository of the WU Vienna University of Economics and Business, is provided by the University Library and the IT-Services. The aim is to enable open access to the scholarly output of the WU.