%0 Journal Article
%A D.K. Kulshrestha
%T Reliability with Preventive Maintenance.
%J Metrika
%D 1972
%P 216-226
%V 19
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MET_1972__19_175551/
%F MET_1972__19_175551