Dario Bini. On Commutativity and Approximation. Theoretical Computer Science, 28:135-150, 1984.
@article{Bini84, title = {On Commutativity and Approximation}, author = {Dario Bini}, year = {1984}, researchr = {https://researchr.org/publication/Bini84}, cites = {0}, citedby = {0}, journal = {Theoretical Computer Science}, volume = {28}, pages = {135-150}, }