@phdthesis{74807,
  author = {W. Hibbard and D. Santek},
  title = {The interactive 4-D McIdas Workstation},
  year = {1989},
  journal = {Second Workshop on Meteorological Operational Systems, 4-8 December 1989},
  pages = {137-142},
  month = {1989},
  publisher = {ECMWF},
  address = {Shinfield Park, Reading},
  language = {eng},
}