@article{etna_vol51_pp315-330,
  author  = {Th\'ai Anh Nhan and Relja Vulanovi\'c},
  title   = {Analysis of the truncation error and barrier-function technique for a Bakhvalov-type mesh},
  journal = {Electron. Trans. Numer. Anal.},
  volume  = {51},
  year    = {2019},
  pages   = {315--330},
  doi     = {10.1553/etna_vol51s315},
}