J. Pakarinen and D. T. Yeh, A Review of Digital Techniques for Modeling Vacuum-Tube Guitar Amplifiers, Computer Music Journal, vol.33, issue.2, pp.85-100, 2009.
DOI : 10.1162/comj.2009.33.2.85

B. Holmes and M. Van-walstijn, Improving the robustness of the iterative solver in state-space modeling of guitar distortion circuitry, Proc. 18th Int. Conference on Digital Audio Effects (DAFx-15), 2015.

C. H. Chang, DESC9115: Digital Audio Systems- Final Project Overdrive/Distortion, Repository of Tech. Reports, p.7608, 2011.

J. Macak and J. Schimmel, Real-time guitar tube amplifier simulation using an approximation of differential equations, Proc. 13th International Conference on Digital Audio Effects (DAFx-10), 2010.

D. T. Yeh, J. S. Abel, A. Vladimirescu, and J. O. Smith, Numerical Methods for Simulation of Guitar Distortion Circuits, Computer Music Journal, vol.27, issue.10, pp.23-42, 2008.
DOI : 10.1162/comj.2006.30.2.19

D. T. Yeh and J. O. Smith, Discretization of the'59 Fender Bassman tone stack, Proc. 9th Int. Conference on Digital Audio Effects (DAFx-06), 2006.