Marcin Benke. Some Complexity Bounds for Subtype Inequalities. Theoretical Computer Science, 212(1-2):3-27, 1999. [doi]
@article{Benke99:0, title = {Some Complexity Bounds for Subtype Inequalities}, author = {Marcin Benke}, year = {1999}, doi = {10.1016/S0304-3975(98)00134-0}, url = {http://dx.doi.org/10.1016/S0304-3975(98)00134-0}, tags = {subtyping}, researchr = {https://researchr.org/publication/Benke99%3A0}, cites = {0}, citedby = {0}, journal = {Theoretical Computer Science}, volume = {212}, number = {1-2}, pages = {3-27}, }