%0 Journal Article %T Electronic structure of YBa2Cu3O7 and YBa2Cu3O6a£¿£¿charge-self-consistent band structure calculations %A A P Sathe %A V A Pai %A V R Marathe %J - %D 1991 %U https://www.ias.ac.in/describe/article/boms/014/04/0951-0957