“Current-driven vortex dynamics in untwinned YBa2 CU3O7 single crystals”, W. Jiang, N.-C. Yeh, T. A. Tombrello, A. P. Rice, and F. Holtzberg, J. Phys.: Condens. Matter 9, 8085 (1997).
http://iopscience.iop.org/article/10.1088/0953-8984/9/38/014
“Current-driven vortex dynamics in untwinned YBa2 CU3O7 single crystals”, W. Jiang, N.-C. Yeh, T. A. Tombrello, A. P. Rice, and F. Holtzberg, J. Phys.: Condens. Matter 9, 8085 (1997).
http://iopscience.iop.org/article/10.1088/0953-8984/9/38/014