%0 Journal Article
%A G. Trybuś
%T Algorithm 28. Calculating the measure of economic maturity
%J Applicationes Mathematicae
%D 1972
%P 559-562
%V 13
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/am-13-4-559-562/
%R 10.4064/am-13-4-559-562
%G en
%F 10_4064_am_13_4_559_562