%0 Journal Article
%A Danilov, Vladimir I.
%A Karzanov, Alexander V.
%A Koshevoy, Gleb A.
%T Planar flows and quadratic relations over semirings
%J Journal of Algebraic Combinatorics
%D 2012
%P 441-474
%V 36
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JAC_2012__36_3_a1/
%G en
%F JAC_2012__36_3_a1