@article{biedenharn:1955:cfl,
    author = {Biedenharn, L. C. and Gluckstern, R. L. and Hull, Jr., M. H.
              and Breit, G.},
     title = {{C}oulomb functions for large charges and small velocities},
   journal = {Phys. Rev. (2)},
    volume = {97},
      year = {1955},
    number = {2},
     pages = {542–554},
   mrclass = {33.0X},
  mrnumber = {MR0067255 (16,697b)},
mrreviewer = {A. Erd{\'e}lyi},
       doi = {10.1103/PhysRev.97.542},
     zblno = {0064.22706}}