@article{escidoc:0535, title = {{Substrate-induced current anisotropy in YBa2Cu3O7-$\delta$ thin films}}, author = {Djupmyr, M. and Albrecht, J.}, journal = {{Physica C}}, volume = {460-462}, pages = {1190--1191}, year = {2007}, doi = {10.1016/j.physc.2007.04.045} }