R. Vollmar. On turing machines with variable structure. Inf. Sci., 8(3):259-270, 1975. [doi]
@article{Vollmar75, title = {On turing machines with variable structure}, author = {R. Vollmar}, year = {1975}, doi = {10.1016/0020-0255(75)90038-9}, url = {http://dx.doi.org/10.1016/0020-0255(75)90038-9}, researchr = {https://researchr.org/publication/Vollmar75}, cites = {0}, citedby = {0}, journal = {Inf. Sci.}, volume = {8}, number = {3}, pages = {259-270}, }