00744naa#a2200217#i#450# EN\\bibl\53383 /en/manage/index 20250422175251.2 2587-9936 20220928b2022####ek#y0engy0150####ca RU Band-Pass Filter on Cylindrical Waveguide Structures with Complex Metal Ridges Journal article Sevastopol Federal State Educational Institution of Higher Education Sevastopol State University 2022 8 с. Journal article local Волноводы. 621.372.8 Lonkina Daria V. Zemlyakov Vyacheslav V. Gubsky Dmitry S. Krutiev Sergey V. test.editorum.ru /en/manage/index