%0 Journal Article %A E. A. Zlobina %T Diffraction of short waves by a contour with H\"{o}lder singularity of curvature. Transition zone %J Zapiski Nauchnykh Seminarov POMI %D 2021 %P 43-56 %V 506 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2021_506_a5/ %G ru %F ZNSL_2021_506_a5