%0 Journal Article
%A Lozanka Peycheva
%A Grigor Har. Grigorov
%T How to Digitalize the Folk Song Archives?
%J Review of the National Center for Digitization
%D 2011
%P 42 
%V 18
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NCD_2011_18_a5/
%G en
%F NCD_2011_18_a5