Bernhard Heinemann. On Binary Computation Structures. Math. Log. Q., 43:203-215, 1997.
@article{Heinemann97-0, title = {On Binary Computation Structures}, author = {Bernhard Heinemann}, year = {1997}, researchr = {https://researchr.org/publication/Heinemann97-0}, cites = {0}, citedby = {0}, journal = {Math. Log. Q.}, volume = {43}, pages = {203-215}, }