%0 Journal Article
%A Tomasz Rychlik
%T Evaluating improvements of records
%J Applicationes Mathematicae
%D 1997
%P 315-324
%V 24
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/am-24-3-315-324/
%R 10.4064/am-24-3-315-324
%G en
%F 10_4064_am_24_3_315_324