@article{759721,
  author = {John Moreland and Alan Clark and H Ku and Daniel Shelton},
  title = {Electron Tunneling Measurement of the Energy Gap in a La-Sr-Cu-O Superconductor},
  year = {1987},
  number = {27},
  month = {1987-05-01 00:05:00},
  publisher = {Cryogenics},
  language = {en},
}