TY - JOUR AU - L. A. Skal'ko TI - Diffraction of a cylindrical wave by a double parabolic cylinder with apertures JO - Differencialʹnye uravneniâ PY - 1977 SP - 336 EP - 343 VL - 13 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1977_13_2_a12/ LA - ru ID - DE_1977_13_2_a12 ER -