@article{763201, author = {James Booth and Leila Vale and Ronald Ono and John Claassen}, title = {Power Dependent Impedance of High Temperature Superconductor Thin Films: Relation to Harmonic Generation}, year = {2001}, number = {14}, month = {2001-12-31 00:12:00}, publisher = {Journal of Superconductivity}, language = {en}, }