@article{etna_vol23_pp180-201,
  author  = {M. K. Kadalbajoo and K. K. Sharma},
  title   = {Parameter-uniform fitted mesh method for singularly perturbed delay differential equations with layer behavior},
  journal = {Electron. Trans. Numer. Anal.},
  volume  = {23},
  year    = {2006},
  pages   = {180--201},
}