Penetration and trapping of the magnetic flux in planar defects of 'BI' IND. 1.65''PB' IND. 0.35''SR' IND. 2''CA' IND. 2+x''CU' IND. 3+x''O' IND. y' superconductors - Hernandez-Wolpez, M.; Cruz-Garcia, A.; Vazquez-Robaina, O.; Mune, P.; Jardim, Renato de Figueiredo (Physica C: Superconductivity and its Applications, 2016)