00754nam0-22002771i-450-99000045031040332120070723115507.0000045031FED01000045031(Aleph)000045031FED0100004503120020821d1978----km-y0itay50------baengrusa-------001yySliding modes and their application in variable structure systemsV. I. UtkinMoscaMIRc1978257 p.ill.23 cmSistemi di controllo629.8Utkin,Vadim I.ITUNINARICAUNIMARCBK99000045031040332110 D III 38211416DINELDINELUNINA