@article{DT018,
   Author = {Tomanek, D. and Kreuzer, H. J. and Block, J. H.},
   Title = {Tight-Binding Approach to Field Desorption - N$_2$
            on Fe(111)},
   Journal = {Surf. Sci.},
   Volume = {157},
   Number = {1},
   Pages = {L315--L322},
   Year = {1985} }