@Article{zoo:Zeileis+Grothendieck:2005,
  author	= {Achim Zeileis and Gabor Grothendieck},
  title		= {\pkg{zoo}: \proglang{S3} Infrastructure for Regular and Irregular Time Series},
  journal      = {Journal of Statistical Software},
  year         = 2005,
  volume       = 14,
  number       = 6,
  pages        = {1--27},
  doi		= {10.18637/jss.v014.i06}
}

@Manual{zoo:R:2008,
  title        = {\proglang{R}: {A} Language and Environment for Statistical Computing},
  author       = {{\proglang{R} Core Team}},
  organization = {\proglang{R} Foundation for Statistical Computing},
  address      = {Vienna, Austria},
  year         = {2017},
  url          = {https://www.R-project.org/}
}

@Article{zoo:Zeileis+Leisch+Hornik:2002,
  author	= {Achim Zeileis and Friedrich Leisch and Kurt Hornik and
                   Christian Kleiber},
  title		= {\pkg{strucchange}: {A}n \proglang{R} Package for Testing
                   for Structural Change in Linear Regression Models},
  journal      = {Journal of Statistical Software},
  year         = 2002,
  volume       = 7,
  number       = 2,
  pages        = {1--38},
  doi		= {10.18637/jss.v007.i02}
}

@Article{zoo:Zeileis:2005,
  author    = {Achim Zeileis},
  title     = {Implementing a Class of Structural Change Tests: An Econometric Computing Approach},
  journal   = {Computational Statistics \& Data Analysis},
  volume    = {50},
  issue     = {11},
  pages     = {2987--3008},
  year      = {2006},
  doi       = {10.1016/j.csda.2005.07.001},
}

@Article{zoo:Zeileis+Hothorn+Hornik:2008,
  author	= {Achim Zeileis and Torsten Hothorn and Kurt Hornik},
  title		= {Model-Based Recursive Partitioning},
  journal	= {Journal of Computational and Graphical Statistics},
  year		= {2008},
  volume	= {17},
  number	= {2},
  pages		= {492--514},
  doi		= {10.1198/106186008X319331}
}

@Book{zoo:Kleiber+Zeileis:2008,
  title		= {Applied Econometrics with \proglang{R}},
  author	= {Christian Kleiber and Achim Zeileis},
  year		= {2008},
  publisher	= {Springer-Verlag},
  address	= {New York},
  doi		= {10.1007/978-0-387-77318-6},
  url		= {https://CRAN.R-project.org/package=AER},
}

@Manual{zoo:Rmetrics:2008,
  title     = {\pkg{Rmetrics}: {A}n Environment and Software Collection for
               Teaching Financial Engineering and Computational Finance},
  author    = {Diethelm Wuertz},
  year      = {2016},
  note      = {\proglang{R}~packages \pkg{fArma}, \pkg{fAsianOptions},
               \pkg{fAssets}, \pkg{fBasics}, \pkg{fCalendar}, \pkg{fCopulae},
	       \pkg{fEcofin}, \pkg{fExoticOptions}, \pkg{fExtremes}, \pkg{fGarch},
	       \pkg{fImport}, \pkg{fMultivar}, \pkg{fNonlinear}, \pkg{fOptions},
	       \pkg{fPortfolio}, \pkg{fRegression}, \pkg{fSeries}, \pkg{fTrading},
	       \pkg{fUnitRoots}, \pkg{fUtilities}},
  url       = {https://www.Rmetrics.org/},
}

@Manual{zoo:tseries:2007,
  title     = {\pkg{tseries}: Time Series Analysis and Computational Finance},
  author    = {Adrian Trapletti and Kurt Hornik},
  year      = {2017},
  note      = {\proglang{R}~package version~0.10-38},
  doi       = {10.32614/CRAN.package.tseries}
}

@Manual{zoo:its:2004,
  title 	= {\pkg{its}: Irregular Time Series},
  author	= {Giles Heywood},
  organization 	= {Portfolio \& Risk Advisory Group and Commerzbank Securities},
  year 		= {2009},
  note 		= {\proglang{R} package version 1.1.8},
  url		= {https://CRAN.R-project.org/src/contrib/Archive/its/},
}

@Manual{zoo:DAAG:2004,
  title		= {\pkg{DAAG}: Data Analysis and Graphics},
  author	= {John Maindonald and W. John Braun},
  year		= {2015},
  note		= {\proglang{R} package version 1.22},
  doi		= {10.32614/CRAN.package.DAAG},
}

@Manual{zoo:xts:2008,
  title		= {\pkg{xts}: Extensible Time Series},
  author	= {Jeffrey A. Ryan and Josh M. Ulrich},
  year		= {2014},
  note		= {\proglang{R} package version 0.9-7},
  doi		= {10.32614/CRAN.package.xts},
}

@Manual{zoo:RUnit,
  title		= {\pkg{RUnit}: \proglang{R} Unit Test Framework},
  author	= {Matthias Burger and Klaus J\"unemann and Thomas K\"onig},
  year		= {2015},
  note		= {\proglang{R} package version 0.4.31},
  doi		= {10.32614/CRAN.package.RUnit},
}

@Book{lattice,
  title		= {\pkg{lattice}: Multivariate Data Visualization with \proglang{R}},
  author	= {Deepayan Sarkar},
  publisher	= {Springer-Verlag},
  address	= {New York},
  year		= {2008},
}

@Book{ggplot2,
  author	= {Hadley Wickham},
  title		= {\pkg{ggplot2}: Elegant Graphics for Data Analysis},
  publisher	= {Springer-Verlag},
  address	= {New York},
  year		= 2009,
}

