%0 Journal Article %A S. G. Daeva %A A. V. Setukha %T On the numerical solution of the Neumann boundary value problem for the Helmholtz equation using the method of hypersingular integral equations %J Numerical methods and programming %D 2015 %P 421-435 %V 16 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMP_2015_16_3_a8/ %G ru %F VMP_2015_16_3_a8