@article{119156,
      recid = {119156},
      author = {Koster, George F.},
      title = {Properties of the thirty-two point groups},
      publisher = {M.I.T. Press,},
      address = {Cambridge, Mass.,},
      pages = {104 p.},
      year = {1963},
      url = {http://library.usi.edu/record/119156},
}