@article{782136, author = {John Moreland and Ronald Ginley and E. Venturini and B Morosin}, title = {Break Junction Measurement of the Tunneling Gap of a Thallium-Based High-Temperature Superconductor Crystal}, year = {1989}, number = {55(14)}, month = {1989-10-01 00:10:00}, publisher = {Applied Physics Letters}, language = {en}, }