%0 Journal Article %A T. A. Zapuskalova %T A Riemann boundary value problem on a spiral contour of infinite length %J Trudy seminara po kraevym zadačam %D 1982 %P 79-85 %V 18 %N 18 %I mathdoc %U http://geodesic.mathdoc.fr/item/KUKZ_1982_18_18_a9/ %G ru %F KUKZ_1982_18_18_a9