%0 Journal Article %A J.-M Tarascon %A P Barboux %A G.W Hull %A Ramamoorthy Ramesh %A L.H Greene %A M Giroud %A M.S Hegde %A W.R McKinnon %B Physical Review B %D 1989 %G eng %P 4316-4326 %R 10.1103/PhysRevB.39.4316 %T Bismuth cuprate high-Tc superconductors using cationic substitution %V 39