@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 = {Boston, 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:/macros/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/Berlin}
}
@Book{PSTricksE,
author = {Herbert Vo\ss},
title = {\texttt{PSTricks} -- {G}raphics for \LaTeX},
edition = {1.},
publisher = {UIT},
year = {2011},
address = {Cambridge/UK}
}