Kubanek, D., Freeborn, T., Koton, J., & Herencsar, N. (2018). Evaluation of (1 + α) Fractional-Order Approximated Butterworth High-Pass and Band-Pass Filter Transfer Functions. Elektronika Ir Elektrotechnika, 24(2), 37-41. https://doi.org/10.5755/j01.eie.24.2.20634