%%
%% Ein Beispiel der DANTE-Edition
%% Bibliografien mit LaTeX
%% 4. Auflage
%% Beispiel 02-06-03 auf Seite 29
%%
%% Copyright (C) 2025 Herbert Voss
%%
%% It may be distributed and/or modified under the conditions
%% of the LaTeX Project Public License, either version 1.3
%% of this license or (at your option) any later version.
%% See http://www.latex-project.org/lppl.txt for details.
%%
%%==bibtex== 
% Show page(s) 1
%%
%%
\documentclass[]{exaarticle}
\pagestyle{empty}
\setlength\textwidth{242.40707pt}
\usepackage[T1]{fontenc}
\usepackage[ngerman]{babel}
\setlength\parindent{0pt}
\usepackage{filecontents}
\begin{filecontents*}{crossref2.bib}
@PREAMBLE{ "\providecommand{\noopsort}[1]{}" }
@book{TAOCP3,
   crossref = {TAOCP},
   title = {Sorting and Searching},
   volume = 3,
   series = {The Art of Computer Programming},
   edition = 2,
   year = {1998},
}
@book{TAOCP2,
   crossref = {TAOCP},
   title = {Seminumerical Algorithms},
   volume = 2,
   series = {The Art of Computer Programming},
   edition = 2,
   year = 1981,
}
@book{TAOCP,
   author = {Donald E. Knuth},
   publisher = {Addison"=Wesley},
   title = {The Art of Computer Programming},
   series = {7~B{\"a}nde},
   year = {{\noopsort{z1968}}1968},
}
\end{filecontents*}
%StartShownPreambleCommands
% bibtex-Lauf
%StopShownPreambleCommands
\begin{document}
Verändern der Ausgabereihenfolge
durch

\verb+year="{\noopsort{z1968}}1968"+

für Knuth (TAOCP) --
1968.~\cite{TAOCP2,TAOCP3}.
\bibliographystyle{plain}
\bibliography{crossref2}
\end{document}
