@article{DBLP:journals/dm/Behrendt92,
author = {Gerhard Behrendt},
title = {Automorphism groups of posets with forbidden subposets},
journal = {Discrete Mathematics},
volume = {105},
number = {1-3},
year = {1992},
pages = {1-11},
ee = {http://dx.doi.org/10.1016/0012-365X(92)90127-2},
bibsource = {DBLP, http://dblp.uni-trier.de}
}