哪位能帮忙提供以下如下chargepump的论文，谢谢了先

shake2004

1
G.Di Cataldo and G.Palumbo,"Double and triple charge pump for power IC:ideal dynamical models to an optimized design,"in Proc.Inst Elec.EngG,Feb,1993,vol.140,no.1,pp.33-38
2
G.Di Cataldo and G.Palumbo,"Dynamic analysis of 3 stage Dickson voltage multiplier for an optimized design,"in Proc,7th Mediterrranean Electrotechnical Conf,1994,pp.633-636
3
G.Di Cataldo and G.Palumbo,"Double and triple charge pump for power IC:idealdynamic models which take parasitic effects into account,"IEEE Trans.CircuitsSyst.,vol.40,no.2,pp.92-101,Feb,1993
4
G.Di Cataldo and G.Palumbo,"Optimized desing of an Nth-order dickson voltage multiplier."IEEE Trans.Circuits Syst.I,Fundam,Theory Appl.,vol.43,no.5,pp.414-418,May,1996
5
G.Palumbo,N.Barniol,and M.Bethaoui,"Improved behavioral and design model of an Nth-order charge pump,"IEEE Trans.Circuits Syst.I,Fundam,Theory Appl.,vol.47,no.2,pp.264-268,Feb,2000