@article{
zubic2026on,
title={On the Expressive Power and Limitations of Multi-Layer {SSM}s},
author={Nikola Zubic and Qian Li and Yuyi Wang and Davide Scaramuzza},
journal={Transactions on Machine Learning Research},
issn={2835-8856},
year={2026},
url={https://openreview.net/forum?id=NQ8IcsIti8},
note={J2C Certification}
}