Leksikov An.A., Shumilov T.Yu., Belyaev B.A., Serzhantov A.M., Balva Ya.F., Khodenkov S.A. «Peculiarities of characteristics for the second-order bandpass filters formed by half-wave and quarter-wave microstrip resonators» // Izvestiya vuzov. Fizika 2022. №2 C.71-81