@article{judd:1976:mci,
    author = {Judd, B. R.},
     title = {Modifications of {C}oulombic interactions by polarizable
              atoms},
   journal = {Math. Proc. Cambridge Philos. Soc.},
  fjournal = {Mathematical Proceedings of the Cambridge Philosophical
              Society},
    volume = {80},
      year = {1976},
    number = {3},
     pages = {535–539},
      issn = {0305-0041},
   mrclass = {81.35},
  mrnumber = {MR0434207 (55 \#7176)},
mrreviewer = {Cataldo Agostinelli},
       doi = {10.1017/S0305004100053159}}