Bulk Bi2Sr2CaCu2OX with MgO Particles Embedded by Partial Melting Process Christova, K. ; Fossheim, K. ; Manov, A. ; Thisted, U. ; Nyhus, J. ; Herstad, O. Abstract Publication: Comptes Rendus de l'Academie Bulgare des Sciences Pub Date: 2000 Bibcode: 2000CRABS..53k..17C