%0 Journal Article %A A. N. Kuznetsov %A A. S. Sipin %T Statistical estimates for the degrees of Green operator %J Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences %D 2009 %P 114-123 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/VSGTU_2009_2_a12/ %G ru %F VSGTU_2009_2_a12