%0 Journal Article %A Atanasiu, Virginia %T The problem of determining estimators for different structural parameters in the case of credibility results for weighted contracts %J Mathematica Bohemica %D 2007 %P 389-405 %V 132 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/MB.2007.133964/ %R 10.21136/MB.2007.133964 %G en %F 10_21136_MB_2007_133964