Muhammad Yasser Agus Trisanto Jianming Lu Hiroo Sekiya Takashi Yahagi Adaptive sliding mode control using simple adaptive control for SISO nonlinear systems. 2006 conf/iscas/2006 ISCAS http://dx.doi.org/10.1109/ISCAS.2006.1693044 db/conf/iscas/iscas2006.html#YasserTLSY06