%0 Journal Article
%A E. A. Rakhmanov
%T The Gonchar-Stahl $\rho^2$-theorem and associated directions in the theory of rational approximations of analytic functions
%J Sbornik. Mathematics
%D 2016
%P 1236-1266
%V 207
%N 9
%U http://geodesic.mathdoc.fr/item/SM_2016_207_9_a2/
%G en
%F SM_2016_207_9_a2