%0 Journal Article %A V. F. Butuzov %A I. V. Nedelko %T A steplike contrast structure in a singularly perturbed system of elliptic equations with different power of a small parameter %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 2000 %P 877-899 %V 40 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_2000_40_6_a4/ %G ru %F ZVMMF_2000_40_6_a4