%0 Journal Article %A A. V. Volodin %A V. E. Krivonozhko %A I. A. Sablin %A O. B. Utkin %T Investigation of boundary points and the design of parametric optimization methods in data envelopment analysis %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 2003 %P 627-640 %V 43 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_2003_43_4_a15/ %G ru %F ZVMMF_2003_43_4_a15