@article{hart1968,
  author    = {Hart, Peter E. and Nilsson, Nils J. and Raphael, Bertram},
  title     = {A Formal Basis for the Heuristic Determination of Minimum
               Cost Paths},
  journal   = {IEEE Transactions on Systems Science and Cybernetics},
  volume    = {4},
  number    = {2},
  pages     = {100--107},
  year      = {1968},
  doi       = {10.1109/TSSC.1968.300136}
}

@article{karaman2011,
  author    = {Karaman, Sertac and Frazzoli, Emilio},
  title     = {Sampling-Based Algorithms for Optimal Motion Planning},
  journal   = {The International Journal of Robotics Research},
  volume    = {30},
  number    = {7},
  pages     = {846--894},
  year      = {2011},
  doi       = {10.1177/0278364911406761}
}

@inproceedings{gammell2014,
  author    = {Gammell, Jonathan D. and Srinivasa, Siddhartha S. and
               Barfoot, Timothy D.},
  title     = {Informed {RRT*}: Optimal Sampling-Based Path Planning
               Focused via Direct Sampling of an Admissible Ellipsoidal
               Heuristic},
  booktitle = {Proceedings of the IEEE/RSJ International Conference on
               Intelligent Robots and Systems (IROS)},
  pages     = {2997--3004},
  year      = {2014},
  doi       = {10.1109/IROS.2014.6942976}
}

@inproceedings{gammell2015,
  author    = {Gammell, Jonathan D. and Srinivasa, Siddhartha S. and
               Barfoot, Timothy D.},
  title     = {Batch Informed Trees ({BIT*}): Sampling-Based Optimal
               Planning via the Heuristically Guided Search of Implicit
               Random Geometric Graphs},
  booktitle = {Proceedings of the IEEE International Conference on
               Robotics and Automation (ICRA)},
  pages     = {3067--3074},
  year      = {2015},
  doi       = {10.1109/ICRA.2015.7139620}
}

@book{lavalle2006,
  author    = {LaValle, Steven M.},
  title     = {Planning Algorithms},
  publisher = {Cambridge University Press},
  year      = {2006},
  url       = {http://planning.cs.uiuc.edu/}
}

@inproceedings{lavalle1998,
  author    = {LaValle, Steven M.},
  title     = {Rapidly-Exploring Random Trees: A New Tool for Path
               Planning},
  institution = {Iowa State University},
  year      = {1998},
  note      = {Technical Report TR 98-11}
}

@article{pohl1970,
  author    = {Pohl, Ira},
  title     = {Heuristic Search Viewed as Path Finding in a Graph},
  journal   = {Artificial Intelligence},
  volume    = {1},
  number    = {3--4},
  pages     = {193--204},
  year      = {1970},
  doi       = {10.1016/0004-3702(70)90007-X}
}

@article{daniel2010,
  author    = {Daniel, Ken and Nash, Alex and Koenig, Sven and
               Felner, Ariel},
  title     = {Theta*: Any-Angle Path Planning on Grids},
  journal   = {Journal of Artificial Intelligence Research},
  volume    = {39},
  pages     = {533--579},
  year      = {2010},
  doi       = {10.1613/jair.2994}
}

@article{elbanhawi2014,
  author    = {Elbanhawi, Mohamed and Simic, Milan},
  title     = {Sampling-Based Robot Motion Planning: A Review},
  journal   = {IEEE Access},
  volume    = {2},
  pages     = {56--77},
  year      = {2014},
  doi       = {10.1109/ACCESS.2014.2302442}
}

@article{gammell2018,
  author    = {Gammell, Jonathan D. and Barfoot, Timothy D. and
               Srinivasa, Siddhartha S.},
  title     = {Informed Sampling for Asymptotically Optimal Path
               Planning},
  journal   = {IEEE Transactions on Robotics},
  volume    = {34},
  number    = {4},
  pages     = {966--984},
  year      = {2018},
  doi       = {10.1109/TRO.2018.2830331}
}

@inproceedings{koenig2002,
  author    = {Koenig, Sven and Likhachev, Maxim},
  title     = {{D*} Lite},
  booktitle = {Proceedings of the AAAI Conference on Artificial
               Intelligence},
  pages     = {476--483},
  year      = {2002}
}
