@article{764241,
  author = {I. Goyal and R. Gallawa and A. Ghatak},
  title = {An Approximate Solution to the Wave EquationDRevisited},
  year = {1991},
  number = {5},
  month = {1991-06-01 00:06:00},
  publisher = {Journal of Electromagnetic Waves and Applications},
  language = {en},
}