Dietrich Kuske, Jiamou Liu, Markus Lohrey. The isomorphism problem for ω-automatic trees. Annals of Pure and Applied Logic, 164(1):30-48, 2013. [doi]
@article{KuskeLL13, title = {The isomorphism problem for ω-automatic trees}, author = {Dietrich Kuske and Jiamou Liu and Markus Lohrey}, year = {2013}, doi = {10.1016/j.apal.2012.09.001}, url = {http://dx.doi.org/10.1016/j.apal.2012.09.001}, researchr = {https://researchr.org/publication/KuskeLL13}, cites = {0}, citedby = {0}, journal = {Annals of Pure and Applied Logic}, volume = {164}, number = {1}, pages = {30-48}, }