%0 Journal Article
%A A. I. Aptekarev
%T Sharp constants for rational approximations of analytic functions
%J Sbornik. Mathematics
%D 2002
%P 1-72
%V 193
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_2002_193_1_a0/
%G en
%F SM_2002_193_1_a0