@article{pysal2007,
  author={Sergio Rey and Luc Anselin},
  title={{PySAL: A Python Library of Spatial Analytical Methods}},
  journal={The Review of Regional Studies},
  year=2007,
  volume={37},
  number={1},
  pages={5-27},
  keywords={Open Source; Software; Spatial},
  url={https://rrs.scholasticahq.com/article/8285.pdf}
}

@article{pysal2015,
  title={Open {Geospatial} {Analytics} with {PySAL}},
  author={Sergio Rey and Luc Anselin and Xun Li and Robert Pahle and Jason Laura and Wenwen Li and Julia Koschinsky},
  journal={{ISPRS International Journal of Geo-Information}},
  year={2015},
  number={2},
  pages={815--836},
  volume={4},
  keywords={open science},
  doi={10.3390/ijgi4020815}
}

@article{gaboardi2020a,
  author={James D. Gaboardi and David C. Folch and Mark W. Horner},
  title={{Connecting Points to Spatial Networks: Effects on Discrete Optimization Models}},
  journal={Geographical Analysis},
  year={2020},
  volume={52},
  issue={2},
  pages={299--322},
  doi={10.1111/gean.12211},
}

@misc{gaboardi2018,
  author={James D. Gaboardi and Jay Laura and Sergio Rey and Levi John Wolf and David C. Folch and Wei Kang and Philip Stephens and Charles Schmidt},
  month={oct},
  year={2018},
  title={pysal/spaghetti},
  url= {https://github.com/pysal/spaghetti},
  doi={10.5281/zenodo.1343650},
  keywords={graph-theory,network-analysis,python,spatial-networks,topology}
}

@article{okabe2006a,
  author={Atsuyuki Okabe and Keiichi Okunuki and Shino Shiode},
  doi={10.1111/j.0016-7363.2005.00674.x},
  isbn={1538-4632},
  issn={0016-7363},
  journal={Geographical Analysis},
  pages={57--66},
  title={{SANET: A Toolbox for Spatial Analysis on a Network}},
  volume={38},
  year={2006}
}

@book{okabe2012,
  address={West Sussex, UK},
  author={Atsuyuki Okabe and Kokichi Sugihara},
  publisher={John Wiley {\&} Sons, Inc.},
  title={{Spatial Analysis Along Networks}},
  year={2012},
  doi={10.1002/9781119967101}
}

@inproceedings{hagberg2008,
  address={Pasadena, CA USA},
  author={Aric A. Hagberg and Daniel A. Schult and Pieter J. Swart},
  booktitle={Proceedings of the 7th Python in Science Conference (SciPy 2008)},
  editor={G{\"{a}}el Varoquaux and Travis Vaught and Jarrod Millman},
  issn ={1540-9295},
  pages={11--15},
  title={{Exploring Network Structure, Dynamics, and Function using NetworkX}},
  year={2008}
}

@article{boeing2017,
  author={Geoff Boeing},
  doi={10.1016/j.compenvurbsys.2017.05.004},
  issn={01989715},
  journal={Computers, Environment and Urban Systems},
  pages={126--139},
  publisher={Elsevier Ltd},
  title={{OSMnx: New Methods for Acquiring, Constructing, Analyzing, and Visualizing Complex Street Networks}},
  volume={65},
  year={2017}
}

@misc{russell2019,
  author={Tom Russell and Elco Koks},
  title={{tomalrussell/snkit: v1.6.0}},
  month=aug,
  year={2019},
  publisher={Zenodo},
  version={v1.6.0},
  doi={10.5281/zenodo.3379659}
}

@misc{geopandas2021,
  author={Kelsey Jordahl and Joris Van den Bossche and Martin Fleischmann and James McBride and Jacob Wasserman and Jeffrey Gerard and Adrian Garcia Badaracco and Alan D. Snow and Jeff Tratner and Matthew Perry and Carson Farmer and Geir Arne Hjelle and Micah Cochran and Sean Gillies and Lucas Culbertson and Matt Bartos and Giacomo Caria and Nick Eubank and sangarshanan and Sergio Rey and maxalbert and Aleksey Bilogur and Brendan Ward and Christopher Ren and Dani Arribas-Bel and Flavin and Leah Wasser and Levi John Wolf and Martin Journois and abonte},
  title={geopandas/geopandas: v0.9.0},
  month=feb,
  year=2021,
  publisher={Zenodo},
  version={v0.9.0},
  doi={10.5281/zenodo.4569086},
  url={https://doi.org/10.5281/zenodo.4569086}
}

@misc{reback2021pandas,
  author={Jeff Reback and Wes McKinney and jbrockmendel and Joris Van den Bossche and Tom Augspurger and Phillip Cloud and gfyoung and Simon Hawkins and Sinhrks and Matthew Roeschke and Adam Klein and Terji Petersen and Jeff Tratner and Chang She and William Ayd and Shahar Naveh and Marc Garcia and patrick and Jeremy Schendel and Andy Hayden and Daniel Saxton and Vytautas Jancauskas and Richard Shadrach and Marco Gorelli and Ali McMaster and Pietro Battiston and Skipper Seabold and Kaiqi Dong and chris-b1 and h-vetinari},
  title={pandas-dev/pandas: Pandas 1.2.3},
  month=mar,
  year=2021,
  publisher={Zenodo},
  version={v1.2.3},
  doi={10.5281/zenodo.4572994},
  url={https://doi.org/10.5281/zenodo.4572994}
}

@inproceedings{ mckinney-proc-scipy-2010,
  author={{W}es {M}c{K}inney},
  title={{D}ata {S}tructures for {S}tatistical {C}omputing in {P}ython},
  booktitle={{P}roceedings of the 9th {P}ython in {S}cience {C}onference},
  pages={56--61},
  year={2010},
  editor={{S}t\'efan van der {W}alt and {J}arrod {M}illman},
  doi={10.25080/Majora-92bf1922-00a}
}

@misc{libpysal2020,
  author={Sergio Rey and Philip Stephens and Levi John Wolf and Charles Schmidt and jlaura and Taylor Oshan and Dani Arribas-Bel and James Gaboardi and David Folch and mhwang4 and Wei Kang and Nicholas Malizia and Pedro Amaral and Luc Anselin and Eli Knaap and Hu Shao and Marynia and Andrew Winslow and Conceptron and Jotham Apaloo and Martin Fleischmann and Andy Eschbacher and Stefanie Lumnitz and Siddharth S and Forest Gregg and Elliott Sales de Andrade and Bas Couwenberg and Josh Kalderimis and Hannes and Andy Reagan},
  title={pysal/libpysal: v4.2.2},
  month=feb,
  year=2020,
  publisher={Zenodo},
  version={v4.2.2},
  doi={10.5281/zenodo.1472807},
  url={https://doi.org/10.5281/zenodo.1472807}
}

@article{Marshall2018,
  author={Stephen Marshall and Jorge Gil and Karl Kropf and Martin Tomko and Lucas Figueiredo},
  doi={10.1007/s11067-018-9427-9},
  issn={15729427},
  journal={Networks and Spatial Economics},
  keywords={Graph representation,Modelling,Street networks},
  number={3},
  pages={735--749},
  title={{Street Network Studies: from Networks to Models and their   Representations}},
  volume={18},
  year={2018}
}

@inproceedings{foti2012generalized,
  title={A generalized computational framework for accessibility: from the pedestrian to the metropolitan scale},
  author={Fletcher Foti and Paul Waddell and Dennis Luxen},
  booktitle={Proceedings of the 4th TRB Conference on Innovations in Travel Modeling. Transportation Research Board},
  year={2012}
}

@inbook{osullivan_unwin2010.ch5,
  author={David O'Sullivan and David J. Unwin},
  publisher={John Wiley \& Sons, Ltd},
  isbn={9780470549094},
  title={Point Pattern Analysis},
  booktitle={Geographic Information Analysis},
  chapter={5},
  pages={121-156},
  doi={10.1002/9780470549094.ch5},
  year={2010},
  keywords={point separation, standard deviation, observed VMR, estimation methods, computationally intensive},
  abstract={Summary This chapter contains sections titled: Introduction Describing a Point Pattern Assessing Point Patterns Statistically Monte Carlo Testing Conclusions}
}

@article{splot:_Lumnitz2020,
  author={Stefanie Lumnitz and Dani Arribas-Bell and Renan X. Cortes and James D. Gaboardi and Verena Griess and Wei Kang and Taylor M. Oshan and Levi Wolf and Sergio Rey},
  doi={10.21105/joss.01882},
  journal={Journal of Open Source Software},
  number={47},
  pages={1--4},
  title={splot - visual analytics for spatial statistics},
  volume={5},
  year={2020}
}

@misc{esda:_2019,
  author={Sergio Rey and Levi Wolf and Wei Kang and Phil Stephens and Jason Laura and Charles Schmidt and Dani Arribas-Bel and Stefanie Lumnitz and Juan Carlos Duque and David Folch and Luc Anselin and Nicholas Malizia and James Gaboardi and Filipe Fernandes and Mridul Seth and mhwang4 and mlyons-tcc},
  title={{pysal/esda}},
  month=jul,
  year={2019},
  publisher={Zenodo},
  version={v2.1.1},
  doi={10.5281/zenodo.3265190}
}

@book{moran:_cliff81,
  address={London},
  author={Andrew David Cliff and J. Keith Ord},
  publisher={Pion},
  title={Spatial Processes: Models and Applications},
  year={1981}
}
