Langhammer, L. ., Sotner, R. ., Dvorak, J. ., Jerabek, J. ., & Ushakov, P. A. . (2019). Novel Reconnection-Less Reconfigurable Filter Design Based on Unknown Nodal Voltages Method and Its Fractional-Order Counterpart. Elektronika Ir Elektrotechnika, 25(3), 34-38. https://doi.org/10.5755/j01.eie.25.3.23673