%0 Journal Article %A A. S. Pivivarova %T Bifurcations in a multicomponent Walras-type system under lack of information %J Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences %D 2012 %P 152-157 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/VSGTU_2012_2_a16/ %G ru %F VSGTU_2012_2_a16