+\makeatletter
+
+%
+% Customize the titlepage: remove the date, place the publisher name, and
+% load a specific file for the verso page, containing some legal notices
+%
+\def\maketitle{%
+ \titlerecto%
+ \titleverso}
+
+\def\titlerecto{\begin{titlepage}%
+ \null\vfil
+ \vskip 160\p@
+ \begin{center}%
+ {\LARGE \@title \par}%
+ \vskip 3em%
+ {\Large
+ \lineskip .75em%
+ \begin{tabular}[t]{c}%
+ \@author
+ \end{tabular}\par}%
+ \vskip 20em%
+ {\large \DBKpublishername \par}
+ \vskip .75em%
+ {\large \DBKpublisheraddress \par}%
+ \end{center}\par
+ \vfil\null
+ \end{titlepage}}%
+
+\def\titleverso{%
+ \def\titlepagefile{titlepg.input.tex}
+ \IfFileExists{\titlepagefile}{\input{\titlepagefile}}{}
+}%
+