@book{Goodfellow2016,
    author={Ian Goodfellow and Yoshua Bengio and Aaron Courville},
    title={Deep Learning},
    year={2016},
    publisher={MIT Press},
    address = {Cambridge}
}

@book{HHGTTG,
  title={{The Hitchhiker's Guide to the Galaxy}},
  author={Adams, Douglas},
  year={1985},
  publisher={Pan Books, London}
}