master.tex

\documentclass{article}
\usepackage{html}
\usepackage{hyperref}
\usepackage{graphicx}
\graphicspath{{figs/}}
%begin{latexonly}
  \usepackage{url}
%end{latexonly}
\usepackage{amssymb}
\usepackage{amsmath}
\usepackage{latexsym}
\def\R{\mathbb{R}}
\def\a{{\alpha}} 
\def\e{{\epsilon}}



%% Erik's \problem hack
%begin{latexonly}
{\makeatletter \catcode`\%11\relax
 \gdef\problem#1{\immediate\write\@auxout{% BeginProblem{#1}}}}
%end{latexonly}
\begin{htmlonly}
\newcommand{\problem}[1]{}
\end{htmlonly}


%begin{latexonly}
\newif\ifonebigbib
\onebigbibtrue
%end{latexonly}


\title{The Open Problems Project}
\input{author.tex}
 
\bibliographystyle{alphahtml}
\begin{document}
\maketitle

\input{intro.tex}
        % Introductory manifesto

\input{tex/category_list.tex}
        % Auto-generated categories list

\input{tex/categorized_problem_list.tex}
        % Auto-generated problem list by category

\input{tex/problems_by_number.tex}
        % Auto-generated problem list by number

\input{tex/problems.tex}
        % Auto-generated problem list with or without bibliography added

\input{acknowledgments.tex}

%begin{latexonly}
\ifonebigbib
  \bibliography{topp}
\fi
%end{latexonly}

\end{document}