@article{
DeSDeM:96-24,
author={B. {D}e Schutter and B. {D}e Moor},
title={The {QR} Decomposition and the Singular Value Decomposition in the
Symmetrized Max-Plus Algebra},
journal={SIAM Journal on Matrix Analysis and Applications},
volume={19},
number={2},
pages={378--406},
month=apr,
year={1998},
doi={
10.1137/S0895479896304782}
}