@STRING{tugboat = {TUGboat} }
@STRING{dtk     = {Die {\TeX}nische Komödie} }
@STRING{bretter = {Bretter, die die Welt bedeuten } }

@Book{companion,
 author        = {Michel Goosens and Frank Mittelbach and Sebastian Rahtz and Dennis Roegel and Herbert Voß},
 title         = {The {\LaTeX} Graphics Companion},
 publisher     = {Lehmanns Media},
 edition       = {2},
 date          = {2022},
 location      = {Berlin},
 note={Preprint of the english version, 2nd edition}
}

@Article{girou:01:,
 author        = {Denis Girou},
 title         = {Présentation de PSTricks},
 journal       = {Cahier {GUT}enberg},
 year          = 1994,
 volume        = {16},
 month         = apr,
 pages         = {21-70}
}

@Article{girou:02:,
 author        = {Timothy Van Zandt and Denis Girou},
 title         = {Inside {PST}ricks},
 journal       = TUGboat,
 year          = 1994,
 volume        = {15},
 month         = sep,
 pages         = {239-246}
}

@Book{PostScript,
 Author         = {Kollock, Nikolai G.},
 Title          = {PostScript richtig eingesetzt: vom Konzept zum praktischen Einsatz},
 Publisher      = {IWT},
 Address        = {Vaterstetten},
 year           = 1989,
}

@ctan{multido,
title = {The Multido package},
subtitle = {A loop facility for Generic TeX},
author = {Van Zandt, Timothy and Voß, Herbert and  Niepraschk, Rolf},
url = {macros/latex/multido},
urldate = {2018-09-01},
version = {1.42}
}


@Book{PSTricks2,
 author        = {Herbert Voß},
 title         = {\texttt{PSTricks} -- {G}rafik f\"ur \TeX{} und \LaTeX},
 edition       = {7},
 publisher     = {DANTE {\eV} and Lehmanns Media},
 date          = {2016},
 address       = {Heidelberg and Hamburg}
}

@Book{PSTricksE,
 author        = {Herbert Voß},
 title         = {\texttt{PSTricks} -- Graphics and PostScript for \LaTeX},
 edition       = {1},
 publisher     = {UIT},
 date          = {2011},
 address       = {Cambridge -- UK}
}

@Book{LTXquick,
 author        = {Herbert Voß},
 title         = {{\LaTeX} quick reference},
 edition       = {1},
 publisher     = {UIT},
 year          = {2012},
 address       = {Cambridge -- UK}
}

@Book{presentations,
 author        = {Herbert Voß},
 title         = {Presentations with \LaTeX},
 edition       = {2},
 publisher     = {DANTE {\eV} and Lehmanns Media},
 year          = {2019},
 address       = {Heidelberg and Berlin}
}


@Book{tbt,
 author        = {Victor Eijkhout},
 title         = {\TeX\ by Topic -- {A} \TeX{}nician Reference},
 edition       = {1},
 publisher     = {DANTE {\eV} and Lehmanns Media},
 year          = {2014},
 address       = {Heidelberg and Berlin}
}



@Article{dtk02.1:voss:mathematischen,
 author        = {Herbert Voß},
 title         = {Die mathematischen {F}unktionen von {P}ostscript},
 journal       = dtk,
 year          = 2002,
 volume        = {1/02},
 altvolume     = 1,
 altnumber     = 14,
 month         = mar,
 pages         = {40-47},
 annote        = bretter,
 abstract      = { \PS, faktisch genauso alt wie {\TeX}, ist im
                 Verh{\"a}ltnis dazu allgemein noch weniger bekannt, wenn es
                 darum geht zu beurteilen, was es denn nun im eigentlichen
                 Sinne ist. Au{\ss}erdem wird h{\"a}ufig vergessen, dass
                 sich mit den \PS-Funktionen viele Dinge erledigen lassen,
                 bei denen sonst auf externe Programme zur{\"u}ckgegriffen
                 wird. Dies wird im Folgenden f{\"u}r die mathematischen
                 Funktionen im Zusammenhang mit dem Paket \texttt{pst-plot}
                 gezeigt. }
}


@Book{PostScript,
 Author         = {Kollock, Nikolai G.},
 Title          = {PostScript richtig eingesetzt: vom Konzept zum
                  praktischen Einsatz},
 Publisher      = {IWT},
 Address        = {Vaterstetten},
 year           = 1989,
}

@online{pstricks,
 Title          = {PSTricks - {\PS} macros for Generic TeX},
 Author         = {Timothy Van Zandt},
 Organization   = {},
 url        = {http://www.tug.org/application/PSTricks},
 year           = 1993,
}


@online{pdftricks,
 Title          = {PSTricks Support for pdf},
 Author         = {Herbert Voß},
 url        = {http://PSTricks.de/pdf/pdfoutput.phtml},
 year           = 2002,
}

@Book{diffraction,
 author        = {Bouasse, H. and Carri\`ere, Z.},
 title =       {Diffraction},
 publisher={Delagrave},
 year  ={1923},
 address       = {Paris},
 pages = 480
}


@book{tutorial,
title = {The New Physical Optics Notebook Tutorials in Fourier Optics},
isbn   ={0819401307},
author ={Reynolds, George O. and Develis, John B. and Parrent, George B. and Thompson, Bria},
url = {\url{http://www.langtoninfo.co.uk/de/showitem.asp?isbn=0819401307}},
year= 1989,
publisher = {Society of {P}hoto {O}ptical}
}

@online{Fresnel,
 Title          = {Augustin Fresnel},
 Author         = {Manuel Luque},
 Organization   = {},
 url        = {http://melusine.eu.org/syracuse/mluque/fresnel/augustin/fresnel.html},
 year           = 2004
}