@article{DBLP:journals/japll/KretzS06,
author = {Mathis Kretz and
Thomas Studer},
title = {Deduction chains for common knowledge},
journal = {J. Applied Logic},
volume = {4},
number = {3},
year = {2006},
pages = {331-357},
ee = {http://dx.doi.org/10.1016/j.jal.2005.06.011},
bibsource = {DBLP, http://dblp.uni-trier.de}
}