Bibliography
============

The breakthrough of deep learning origins from
:cite:`krizhevsky2017imagenet` for computer vision, there is a rich of
following up works, such as :cite:`he2016deep`. NLP is catching up as
well, the recent work :cite:`devlin2018bert` shows significant
improvements.

Two keys together :cite:`he2016deep,devlin2018bert`. Single author
:cite:t:`mitchell80`, two authors :cite:t:`newell1980mechanisms`

.. bibliography:: ./refs.bib
   :style: apa