%0 Journal Article
%A E. A. Karatsuba
%T Fast Catalan constant computation via the approximations obtained by the Kummer's type transformations
%J Diskretnaya Matematika
%D 2013
%P 74-87
%V 25
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DM_2013_25_4_a7/
%G ru
%F DM_2013_25_4_a7