TThree problems from self-sustained oscillatorsThree problems from self-sustained oscillatorsde Xiaofeng LiEdiciones (1)Three problems from self-sustained oscillators (2010)inglésMás obras de Xiaofeng LiLLi Xiaofeng zhuan lanLi Xiaofeng zhuan lanLLu Ji lunLu Ji lun2007TTaiwan ge ming seng: Lin QiuwuTaiwan ge ming seng: Lin Qiuwu
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