Michael Benedikt, Luc Segoufin. Towards a characterization of order-invariant queries over tame graphs. Journal of Symbolic Logic, 74(1):168-186, 2009. [doi]
@article{BenediktS09-0,
title = {Towards a characterization of order-invariant queries over tame graphs},
author = {Michael Benedikt and Luc Segoufin},
year = {2009},
url = {http://projecteuclid.org/euclid.jsl/1231082307},
tags = {graph query, graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/BenediktS09-0},
cites = {0},
citedby = {0},
journal = {Journal of Symbolic Logic},
volume = {74},
number = {1},
pages = {168-186},
}