//-->
t-Test oder Test von Wilcoxon?
Knüsel, Leo, (1969)
Asymptotic expansions of the distributions of the structural variance estimators in a simultaneous equations system
Morimune, Kimio, (1984)
Quelques aspects du problème des comparaisons multiples
Lellouch, J., (1966)
Decomposition of rank-dependent measures of inequality by subgroups
Aaberge, R., (2005)