%0 Journal Article
%A Surla Katarina
%T An a posteriori error estimation 

 and acceleration of the nonstationary iterative procedure in a case when an 

 eigenvalue and corresponding eigenelement of the operator are known
%J Novi Sad Journal of Mathematics
%D 1980
%P 123-136
%V 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NSJOM_1980_10_Nonea_14/
%F NSJOM_1980_10_Nonea_14