Frank Eliassen, Randi Karlsen. Interoperability and Object Identity. SIGMOD Record, 20(4):25-29, 1991. [doi]
@article{EliassenK91,
title = {Interoperability and Object Identity},
author = {Frank Eliassen and Randi Karlsen},
year = {1991},
doi = {10.1145/141356.141362},
url = {http://doi.acm.org/10.1145/141356.141362},
tags = {meta-model, Meta-Environment, meta-objects},
researchr = {https://researchr.org/publication/EliassenK91},
cites = {0},
citedby = {0},
journal = {SIGMOD Record},
volume = {20},
number = {4},
pages = {25-29},
}