@article{exactandinexactsubsamplednewtonmethods,
  title = {Exact and Inexact Subsampled Newton Methods for Optimization},
  author = {Raghu Bollapragada and Richard Byrd and Jorge Nocedal},
  year = {2016},
  eprint = {1609.08502},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1609.08502v1},
}