@STRING{tugboat	= {TUGboat} }
@STRING{dtk	= {{D}ie {\TeX}nische {K}om{\"o}die} }

@Book{companion,
  author	= {Michel Goosens and Frank Mittelbach and Sebastian Rahtz and Dennis Roegel and Herbert Vo\ss},
  title		= {The {\LaTeX} {G}raphics {C}ompanion},
  publisher	= {{Addison-Wesley Publishing Company}},
  edition	= {second},
  year		= {2007},
  address	= {Reading, Mass.}
}

@Article{girou:01:,
  author	= {Denis Girou},
  title		= {Pr\'esentation de {PST}ricks},
  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          = {Post{S}cript richtig eingesetzt: vom {K}onzept zum
                   praktischen {E}insatz},
  Publisher      = {IWT},
  Address        = {Vaterstetten},
  year           = 1989,
}

@Manual{multido,
  Title          = {\texttt{multido.tex} - a loop macro, that supports fixed-point addition},
  Author         = {{Timothy Van} Zandt},
  Organization   = {},
  Address        = {\url{CTAN:/graphics/pstricks/generic/multido.tex}},
  Note           = {},
  year           = 1997
}

@Book{PSTricks2,
  author	= {Herbert Vo\ss{}},
  title		= {\texttt{PSTricks} -- {G}rafik f\"ur \TeX{} und \LaTeX},
  edition	= {6.},
  publisher	= {DANTE -- lehmanns media},
  year		= {2010},
  address	= {Heidelberg/Hamburg}
}

@Book{abramowitz,
  author	= {M. Abramowitz and I. A. Stegun },
  year		= 1964,
  title		= {Handbook of {M}athematical {F}unctions with {F}ormulas, {G}raphs, and
		    {M}athematical {T}ables},
  publisher	= {National Bureau of Standards Applied Mathematics Series,  
		    U.S. Government Printing Office}, 
  address	= {Washington, D.C., USA},
  Note		= {Corrections appeared in later printings up to the 10th Printing}, 
}

@Book{dolan,
author = {Thomas~J. ,Dolan}, 
title  = {Fusion {R}esearch, {V}olume {III} ``{T}echnology''}, 
publisher= {Pergamon Press}, 
year=1982,
Note= {Chapter 20 ``Water-cooled magnets'' ,
  pages 600 ff ``circular loops'' -- Integrating the Biot-Savart Law (in cylindrical geometry)},
}