@book{xie2018r,
  title={R Markdown: The Definitive Guide},
  author={Xie, Y. and Allaire, J. and Grolemund, G.},
  isbn={9781138359338},
  lccn={2018028993},
  series={Chapman and Hall/CRC the R Series},
  url={https://books.google.com.tr/books?id=j9YyuAEACAAJ},
  year={2018},
  publisher={Taylor \& Francis Limited}
}

@book{wickham2017r,
  title={R for Data Science},
  author={Wickham, H. and Grolemund, G.},
  isbn={9781491910399},
  url={https://books.google.com.tr/books?id=aZRYrgEACAAJ},
  year={2017},
  publisher={O'Reilly Media}
}

@unpublished{lshort,
  added-at = {2017-09-30T15:41:17.000+0200},
  author = {Oetiker, Tobias and Partl, Hubert and Hyna, Irene and Schlegl, Elisabeth},
  biburl = {https://www.bibsonomy.org/bibtex/2d8763a6b0d13f0966b49cf9be70c1888/dirtyhawk},
  edition = {5.05},
  interhash = {d13e5a8fe2fb23d05c377a6707a352eb},
  intrahash = {d8763a6b0d13f0966b49cf9be70c1888},
  keywords = {latex},
  subtitle = {Or \LaTeXe in 157 minutes},
  timestamp = {2017-09-30T15:57:00.000+0200},
  title = {The Not So Short Introduction to \LaTeXe},
  url = {http://www.ctan.org/tex-archive/info/lshort/english/},
  urldate = {2017-09-30},
  year = 2015
}

@article{F81,
  abstract = {One of the most computationally useful ideas of the 1970s is the observation that many hard integer programming problems can be viewed as easy problems complicated by a relatively small set of side constraints. Dualizing the side constraints produces a Lagrangian problem that is easy to solve and whose optimal value is a lower bound (for minimization problems) on the optimal value of the original problem. The Lagrangian problem can thus be used in place of a linear programming relaxation to provide bounds in a branch and bound algorithm. This approach has led to dramatically improved algorithms for a number of important problems in the areas of routing, location, scheduling, assignment and set covering. This paper is a review of Lagrangian relaxation based on what has been learned in the last decade.},
  added-at = {2011-08-17T16:08:47.000+0200},
  author = {Fisher, Marshall L.},
  biburl = {https://www.bibsonomy.org/bibtex/20270f0e1533f59095910bb05893f5dc4/pcbouman},
  interhash = {c5b237a75259493db147487666ec985d},
  intrahash = {0270f0e1533f59095910bb05893f5dc4},
  journal = {Management Science},
  keywords = {article lagrangean lagrangian relaxation},
  language = {English},
  number = 1,
  timestamp = {2011-08-18T09:10:27.000+0200},
  title = {The Lagrangian Relaxation Method for Solving Integer Programming Problems},
  url = {http://www.jstor.org/stable/30046157},
  volume = 27,
  year = 1981
}

@article{CS04,
  added-at = {2012-09-19T00:00:00.000+0200},
  author = {Clark, Andrew J. and Scarf, Herbert E.},
  biburl = {https://www.bibsonomy.org/bibtex/24141a9d600cb40d810c9725405114c51/dblp},
  ee = {http://dx.doi.org/10.1287/mnsc.1040.0265},
  interhash = {b914a5bcfb72d9d10e8d1942f0ca3d3a},
  intrahash = {4141a9d600cb40d810c9725405114c51},
  journal = {Management Science},
  keywords = {dblp},
  number = {12-Supplement},
  pages = {1782-1790},
  timestamp = {2012-09-20T11:50:22.000+0200},
  title = {Optimal Policies for a Multi-Echelon Inventory Problem.},
  url = {http://dblp.uni-trier.de/db/journals/mansci/mansci50.html#ClarkS04},
  volume = 50,
  year = 2004
}

@article{CIBBA06,
  author = { O.C. İçöz and H. Başer and G. Bulut and İ.K. Altınel},
  journal = {Endüstri Mühendisliği},
  pages = {31-40},
  title = {Sınırlı Sığalı Yerleştirme-Paylaştırma Problemlerinin Eniyi Amaç Fonksiyon Değeri İçin bir Güven Aralığı Bulma Yöntemi},
  volume = 17,
  number = 3,
  year = 2006
}


@article{Hoc00,
author = {Jean-Michel Hoc},
title = {From human – machine interaction to human – machine cooperation},
journal = {Ergonomics},
volume = {43},
number = {7},
pages = {833-843},
year  = {2000},
publisher = {Taylor & Francis},
doi = {10.1080/001401300409044},
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URL = { 
        https://doi.org/10.1080/001401300409044
    
},
eprint = { 
        https://doi.org/10.1080/001401300409044
    
}
}

@book{porteus2002foundations,
  title={Foundations of Stochastic Inventory Theory},
  author="Porteus, E.L.",
  isbn={9780804743990},
  lccn={2002030453},
  series={Business/Marketing},
  url={https://books.google.com.tr/books?id=ogsrj7PnyHIC},
  year={2002},
  publisher={Stanford University Press}
}

@book{song2013supply,
  title={Supply Chain Structures: Coordination, Information and Optimization},
  author={Song, J.S. and Yao, D.D.},
  isbn={9781475766356},
  series={International Series in Operations Research \& Management Science},
  url={https://books.google.com.tr/books?id=XungBwAAQBAJ},
  year={2013},
  publisher={Springer US}
}

@book{A00,
  title={User interface design: tips and techniques},
  author={Ambler, S. W},
  year={2000},
  publisher={Cambridge University Press}
}

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  title={Yöneylem Araştırması, Halim Doğrusöz’e Armağan},
  editor="Erkip, N. and Köksalan, M.",
  year={2002},
  publisher={ODTÜ},
  address={Ankara}
}

@misc{wiki:news,
    author = "{Wikipedia contributors}",
    title = "Newsvendor model --- {Wikipedia}{,} The Free Encyclopedia",
    year = "2019",
    howpublished = "\url{https://en.wikipedia.org/w/index.php?title=Newsvendor_model&oldid=920859435} [Online; accessed 17-October-2019]"
  }

@misc{wiki:lin,
    author = "{Wikipedia contributors}",
    title = "Linear programming --- {Wikipedia}{,} The Free Encyclopedia",
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@misc{Tuik06,
    author = "{Türkiye İstatistik Kurumu}",
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@misc{APA,
    author = "{American Psychological Association}",
    title = "Recovering emotionally from disaster",
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@article{DRM02,
author = {Tracey M.   Derwing  and  Marian J.   Rossiter  and  Murray J.   Munro },
title = {Teaching Native Speakers to Listen to Foreign-accented Speech},
journal = {Journal of Multilingual and Multicultural Development},
volume = {23},
number = {4},
pages = {245-259},
year  = {2002},
publisher = {Routledge},
doi = {10.1080/01434630208666468},

URL = { 
        https://doi.org/10.1080/01434630208666468
    
},
eprint = { 
        https://doi.org/10.1080/01434630208666468
    
}

}

@phdthesis{T04,
  author       = {Thomas, Holly Krech}, 
  title        = {Training Strategies for Improving Listeners’ Comprehension of Foreign-Accented Speech},
  school       = {University of Colorado Boulder},
  year         = 2004,
  address      = {University Libraries Digitized Theses},
}
