“Effect of the Amplitude and Frequency of Sinusoidal Stimulation on the Harmonic Distortion of the Response of Sensory Terminations of Muscle Spindles”. Revista Española de Fisiología 42, no. 4 (December 1, 1986): 497–505. Accessed July 8, 2025. https://revistas.unav.edu/index.php/ref/article/view/47122.