%0 Journal Article
%A I. K. Babenko
%T L\"owner's conjecture, the~Besicovitch barrel, and relative systolic geometry
%J Sbornik. Mathematics
%D 2002
%P 473-486
%V 193
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_2002_193_4_a0/
%G en
%F SM_2002_193_4_a0