%My own package. <I. Semoushin>
\ProvidesPackage{demopack}

\unitlength=1mm
\emergencystretch=5pt
\renewcommand{\contentsname}{Содержание}

\textheight=24cm
\textwidth=16cm
\renewcommand{\baselinestretch}{1.3} % полуторный интервал

\oddsidemargin=0.3cm % 1cm
\topmargin=-2cm
\parindent=1.25cm

\righthyphenmin=2
\lefthyphenmin=2

\newlength{\taskskip}
\setlength{\taskskip}{0.5cm}
\sloppy

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Changing standard Bibliography heading added by Semoushin
\renewcommand{\refname}{Рекомендуемая литература}%%% - This command must be put in ANY PLACE
% AFTER the \begin{document} command. In your own .sty package, it does not work! 
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\renewcommand{\@biblabel}[1]{#1.\hfill} %%Номера в списке литературы без [] и с точкой.