Author:
Helminck G. F.,Weenink J. A.
Reference3 articles.
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3. G. F. Helminck and J. A. Weenink, ‘‘Integrable hierarchies in the $$\mathbb{N}\times\mathbb{N}$$-matrices related to powers of the shift matrix,’’ J. Geom. Phys. 148, 103560 (2020).
https://doi.org/10.1016/j.geomphys.2019.103560