%0 Journal Article %A G. A. Kalyabin %T Effective Formulas for Constants in the Stechkin--Gabushin Problem %J Informatics and Automation %D 2005 %P 124-129 %V 248 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_2005_248_a12/ %G ru %F TRSPY_2005_248_a12