@article{halley:1993:crm,
    author = {Halley, M. H. and Delande, D. and Taylor, K. T.},
     title = {The combination of {$R$}-matrix and complex coordinate
              methods: Application to the diamagnetic {R}ydberg spectra of
              {B}a and {S}r},
   journal = {J. Phys. B},
  fjournal = {Journal of Physics B. Atomic, Molecular and Optical Physics},
    volume = {26},
      year = {1993},
    number = {12},
     pages = {1775–1790},
      issn = {0953-4075},
     coden = {JPAPEH},
   mrclass = {81V45},
  mrnumber = {MR1228151 (94j:81307)},
       doi = {10.1088/0953-4075/26/12/006}}