@inproceedings{thomas1989a,
title={A multi-dimensional renewal theorem for finite Markov chains},
author={Thomas Höglund},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203533221791541},
booktitle={Arkiv for Matematik},
volume={28},
number={1},
pages={273-287},
year={1989},
}