Klaus U. Schulz, Stephan Kepser. Combination of constraint systems II: Rational amalgamation. Theoretical Computer Science, 266(1-2):113-157, 2001. [doi]
@article{SchulzK01:0,
title = {Combination of constraint systems II: Rational amalgamation},
author = {Klaus U. Schulz and Stephan Kepser},
year = {2001},
doi = {10.1016/S0304-3975(00)00164-X},
url = {http://dx.doi.org/10.1016/S0304-3975(00)00164-X},
tags = {constraints},
researchr = {https://researchr.org/publication/SchulzK01%3A0},
cites = {0},
citedby = {0},
journal = {Theoretical Computer Science},
volume = {266},
number = {1-2},
pages = {113-157},
}