@article{article, title = {{Invariants for automorphisms of certain iterated skew polynomial rings}}, publisher = {{Cambridge University Press (CUP)}}, url = {{https://doi.org/10.1017/s0013091500023221 }}, year = {{2009}}, month = {{1}}, author = {{Jordan DA and Wells IE}}, doi = {{10.1017/s0013091500023221}}, volume = {{39}}, journal = {{Proceedings of the Edinburgh Mathematical Society}}, issue = {{3}}, pages = {{461-472}}, note = {{Accessed on 2025/04/28}}}