%bibliography; the items of each chapter are kept in bib/<chapter>.tex
\begin{thebibliography}{99}
\addcontentsline{toc}{chapter}{Bibliography}
\InputIfFileExists{bib/concepts}{}{}
\InputIfFileExists{bib/vec}{}{}
\InputIfFileExists{bib/mat}{}{}
\InputIfFileExists{bib/smat}{}{}
\InputIfFileExists{bib/sparse}{}{}
\InputIfFileExists{bib/nonclass}{}{}
\InputIfFileExists{bib/iterative}{}{}
\InputIfFileExists{bib/optimize}{}{}
\InputIfFileExists{bib/tensor}{}{}
\InputIfFileExists{bib/fourindex}{}{}
\InputIfFileExists{bib/permutation}{}{}
\InputIfFileExists{bib/polynomial}{}{}
\InputIfFileExists{bib/vecmat3}{}{}
\InputIfFileExists{bib/quaternion}{}{}
\InputIfFileExists{bib/bitvector}{}{}
\InputIfFileExists{bib/regression}{}{}
\InputIfFileExists{bib/utilities}{}{}
\end{thebibliography}