6Shapiro S.Josephson currents in superconducting tunneling:The effect of microwaves and other observations[J].Phys Rev Lett,1963,11(2):80-85.
7B A.Huberman,J P Crutchfield,N.H Packard.Noise phenomena in Josephson junctions[J].Appl Phys Lett,1980,37(8):750-752.
8Kurt,Erol Canturk,Mehmet.Chaotic dynamics of resistively coupled DC-driven distinct Josephson junctions and the effects of circuit parameters[J].Physica D,2009,238(22):2229-2237.
9Hu Ya-ting,Zhou Tie-Ge,et al.Subharmonic steps and chaotic behavior in rf-biased Josephson junctions[J].Physic C,2008,468(3):214-217.
10Syamal Kumar Dana,Dipendra Chandra Sengupta,Kossi D.Edoh.Chaotic Dynamics in Josephson Junction[J].IEEE Transactions on Circuits and Cystems-I:Fundamental Theory and Applications,2001,48(8):990-996.