Sunila, M.S.; Sankaranarayanan, V.; Sundereswaran, K.: 'Optimised sliding mode control for MIMO uncertain non-linear system with mismatched disturbances', Electronics Letters, 2018, 54, (5), p. 290-291, DOI: 10.1049/el.2017.3959 IET Digital Library, https://digital-library.theiet.org/;jsessionid=2asmjc0mm9d52.x-iet-live-01content/journals/10.1049/el.2017.3959