%0 Journal Article %A Joachim Domsta %T Estimation of the reliability function for an object that is improved on the basis of data on the life-lengths and types of failures of an object that is not improved %J Mathematica Applicanda %D 1983 %P 129-155 %V 11 %N 22 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14708/ma.v11i22.1585/ %R 10.14708/ma.v11i22.1585 %G pl %F 10_14708_ma_v11i22_1585