Vladimir Gapeyev, Michael Y. Levin, Benjamin C. Pierce. Recursive subtyping revealed. Journal of Functional Programming, 12(6):511-548, 2002. [doi]
@article{GapeyevLP02,
title = {Recursive subtyping revealed},
author = {Vladimir Gapeyev and Michael Y. Levin and Benjamin C. Pierce},
year = {2002},
doi = {10.1017/S0956796802004318},
url = {http://dx.doi.org/10.1017/S0956796802004318},
tags = {C++, subtyping},
researchr = {https://researchr.org/publication/GapeyevLP02},
cites = {0},
citedby = {0},
journal = {Journal of Functional Programming},
volume = {12},
number = {6},
pages = {511-548},
}