TY - JOUR AU - S. G. Daeva AU - A. V. Setukha TI - On the numerical solution of the Neumann boundary value problem for the Helmholtz equation using the method of hypersingular integral equations JO - Numerical methods and programming PY - 2015 SP - 421 EP - 435 VL - 16 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMP_2015_16_3_a8/ LA - ru ID - VMP_2015_16_3_a8 ER -