Takayasu Ito. A formal approximation theory of semantic data types. In Andrei P. Ershov, V. A. Nepomniaschy, editors, International Sympoisum on Theoretical Programming, Novosibirsk, Russia, August 7-11, 1972, Proceedings. Volume 5 of Lecture Notes in Computer Science, pages 384-393, Springer, 1972.
@inproceedings{Ito72,
title = {A formal approximation theory of semantic data types},
author = {Takayasu Ito},
year = {1972},
tags = {data-flow, type theory},
researchr = {https://researchr.org/publication/Ito72},
cites = {0},
citedby = {0},
pages = {384-393},
booktitle = {International Sympoisum on Theoretical Programming, Novosibirsk, Russia, August 7-11, 1972, Proceedings},
editor = {Andrei P. Ershov and V. A. Nepomniaschy},
volume = {5},
series = {Lecture Notes in Computer Science},
publisher = {Springer},
isbn = {3-540-06720-5},
}