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Autocorrelation- and heteroskedasticity-consistent t-values with trending data
Krämer, Walter, (1997)
Consistency of s 2 in the linear regression model with correlated errors
Krämer, Walter, (1991)
Heteroskedastie- und Autokorrelationskonsistente Kovarianzmatrixschätzung im linearen Regressionsmodell
Berghoff, Sonja, (1996)