@article{DBLP:journals/dam/McMorrisP93,
author = {Fred R. McMorris and
Robert C. Powers},
title = {Consensus Functions on Trees that Satisfy Independence Axiom},
journal = {Discrete Applied Mathematics},
volume = {47},
number = {1},
year = {1993},
pages = {47-55},
ee = {http://dx.doi.org/10.1016/0166-218X(93)90151-D},
bibsource = {DBLP, http://dblp.uni-trier.de}
}