\documentclass[a4paper,12pt]{article}
\usepackage[slovene]{babel}
\usepackage{amsfonts}
\def\NN{\mathbb{N}}
\def\RR{\mathbb{R}}
\def\mmZak#1{Literatura: E. Zakraj\v{s}ek, 
{\sl Matemati\v{c}no modeliranje}, skripta, 2002, naloga #1}
\def\mmlit#1#2{Literatura:{\sl\ Mathematical Modelling: 
Classroom Notes in Applied
  Mathematics}, SIAM, Philadelphia, 1987, str. #1--#2 
  (strani si lahko prekopirate pri asistentu \v{Z}agarju).}

\begin{document}

\begin{center}
{\bf{\large{Projekt pri predmetu matemati"cno 
modeliranje\\ 2002/2003}}}
\end{center}

\vspace{1cm}
