Authors: Kramer, W. Schrag, H.

Citation: W. Kramer et H. Schrag, A simple necessary and sufficient condition for the convexity of interpolated Lorenz curves,, Statistica, 53(2), 1993, pp. 167-170

Authors: Kiviet, J. Kramer, W. Breitung, J.

Citation: J. Kiviet et al., The null distribution of the F-test in the linear regression model with autocorrelated disturbances,, Statistica, 50(4), 1990, pp. 503-509