%0 Journal Article %A V. A. Il'in %A E. I. Moiseev %T Optimization of boundary controls of string vibrations %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2005 %P 1093-1119 %V 60 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_2005_60_6_a6/ %G en %F RM_2005_60_6_a6