![]() |
@article{DBLP:journals/logcom/DalmauKL07,
author = {V\'{\i}ctor Dalmau and
Andrei A. Krokhin and
Benoit Larose},
title = {First-order Definable Retraction Problems for Posets and
Reflexive Graphs},
journal = {J. Log. Comput.},
volume = {17},
number = {1},
year = {2007},
pages = {31-51},
ee = {http://dx.doi.org/10.1093/logcom/exl014},
bibsource = {DBLP, http://dblp.uni-trier.de}
}
Copyright © 2007-07-11 by Michael Ley (ley@uni-trier.de)