@ARTICLE{Chen+Ling-Extrmeshcollmeth:20,
  author       = {Chen, M. and Ling, L.},
  title        = {Extrinsic meshless collocation methods for {PDE}s on manifolds},
  year         = {2020},
  journal      = {SIAM J. Num. Anal.},
  volume       = {58},
  number       = {2},
  pages        = {988-1007},
}