%0 Journal Article
%A S. Markov
%A M. Krastanov
%T "MMSC'2001": Mathematical Modelling and Scientific Computations
%J Mathematica balkanica
%D 2001
%P 337
%V 15
%N 3-4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MABA_2001_15_3-4_a15/
%F MABA_2001_15_3-4_a15