scipy.signal.bessel — SciPy v0.14.0 Reference Guide
Bessel Filter - Tech-FAQ
Bessel Filter Lowpass Prototype Element Values - RF Cafe
A Bessel Filter Crossover, and Its Relation to Others
Butterworth, Chebyshev and Bessel Active Filter Design
Frequency Response of Lowpass Bessel Filter - MATLAB & Simulink
Table 1 from Design and Implementation of Real Time Crossover Based on Bessel Digital Filter | Semantic Scholar
Bessel Filters - NI
Bessel Filter Lowpass Prototype Element Values - RF Cafe
Bessel Filter - an overview | ScienceDirect Topics
The Bessel-Thomson & other oscilloscope responses - EDN
besself (Signal Processing Toolbox)
Bessel Filter - ASN Home
Filter Topology Face Off: A closer look at the top 4 filter types
A Bessel Filter Crossover, and Its Relation to Others
Bessel Filter - ASN Home
The Bessel-Thomson & other oscilloscope responses - EDN
Modelica: Blocks.Continuous.Filter - System Modeler Documentation
File:Mplwp bessel-filter-gain.svg - Wikimedia Commons
