@article{palbertteachingalberttoponder1,
  title = {PALBERT: Teaching ALBERT to Ponder},
  author = {Nikita Balagansky and Daniil Gavrilov},
  year = {2022},
  eprint = {2204.03276},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2204.03276v4},
}