George, T.; Shalu, G.K.; Sivanandan, K.S.: 'Sensing, processing and application of EMG signals for HAL (Hybrid Assistive Limb)', IET Conference Proceedings, 2011, p. 749-753, DOI: 10.1049/cp.2011.0463
IET Digital Library, https://digital-library.theiet.org/;jsessionid=ek90frt4tbka5.x-iet-live-01content/conferences/10.1049/cp.2011.0463