@inproceedings{daniel2015motivic,
title={Motivic stable homotopy and the stable 51 and 52 stems},
author={Daniel C Isaksen, and Zhouli Xu},
url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191224210055220503395},
booktitle={Topology and its Applications},
volume={190},
pages={31-34},
year={2015},
}
Daniel C Isaksen, and Zhouli Xu. Motivic stable homotopy and the stable 51 and 52 stems. 2015. Vol. 190. In Topology and its Applications. pp.31-34. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20191224210055220503395.