@article{levey:1969:iaf,
    author = {Levey, L. and Felsen, L. B.},
     title = {On incomplete {A}iry functions and their application to
              diffraction problems},
   journal = {Radio Sci.},
  fjournal = {Radio Science},
    volume = {4},
      year = {1969},
    number = {10},
     pages = {959–969},
      issn = {0048-6604},
   mrclass = {78.33},
  mrnumber = {MR0251960 (40 \#5185)},
mrreviewer = {T. Erber},
       doi = {10.1029/RS004i010p00959}}