[1]
Romanenko, S.N., Dmitrenko, V.P. and Tverdenko, A.V. 2019. COMPACT DIRECTIONAL COUPLERS USING COMBINATION OF MICROSTRIP AND SLOT LINES. Radio Electronics, Computer Science, Control. 4 (Nov. 2019), 7–13. DOI:https://doi.org/10.15588/1607-3274-2019-4-1.