Fritz Henglein, Jakob Rehof. The Complexity of Subtype Entailment for Simple Types. In LICS. pages 352-361, 1997. [doi]
@inproceedings{HengleinR97, title = {The Complexity of Subtype Entailment for Simple Types}, author = {Fritz Henglein and Jakob Rehof}, year = {1997}, url = {http://www.computer.org/proceedings/lics/7925/79250352abs.htm}, tags = {subtyping}, researchr = {https://researchr.org/publication/HengleinR97}, cites = {0}, citedby = {0}, pages = {352-361}, booktitle = {LICS}, }