Bakhmat, Y.N. 2012. The discrete mathematical model of diffraction of E-polarized electromagnetic waves by the periodic system of ideally conducting cylindrical surfaces. Visnyk of V. N. Karazin Kharkiv National University. Ser. Mathematics, Applied Mathematics and Mechanics. 1030 (Nov. 2012), 79-85. DOI:https://doi.org/10.26565/2221-5646-2012-1030-07.