@article{adler:1997:hic,
    author = {Adler, C. L. and Lock, J. A. and Stone, B. R. and Garcia, C. J.},
     title = {High-order interior caustics produced in scattering of a
              diagonally incident plane wave by a circular cylinder},
   journal = {J. Opt. Soc. Amer. A},
    volume = {14},
      year = {1997},
    number = {6},
     pages = {1305–1315},
     links = {\URL[FullText]{http://josaa.osa.org/abstract.cfm?id=1797}}}