@Misc{SCI:Kir2021a,
  author =    "R. Kirby and K. Nottingham and R. Roy and S. Godil
              and B. Catanzaro",
  title =     "Guiding Global Placement With Reinforcement
              Learning",
  subtitle =  "arXiv preprint arXiv:2109.02631",
  year =      "2021",
  url =       "http://www.sci.utah.edu/publications/Kir2021a/2109.02631.pdf",
}