%0 Journal Article %A M. M. Grinenko %T Fibrations into del Pezzo surfaces %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2006 %P 255-300 %V 61 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_2006_61_2_a1/ %G en %F RM_2006_61_2_a1