%0 Journal Article %A N. B. Lebedinskaya %A T. E. Safonova %T Stability of optimal structured schedule %J Zapiski Nauchnykh Seminarov POMI %D 1987 %P 56-68 %V 159 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1987_159_a5/ %G ru %F ZNSL_1987_159_a5