@article{DBLP:journals/cpc/AhlswedeC93,
author = {Rudolf Ahlswede and
Ning Cai},
title = {On Extremal Set Partitions in Cartesian Product Spaces},
journal = {Combinatorics, Probability {\&} Computing},
volume = {2},
year = {1993},
pages = {211-220},
ee = {http://dx.doi.org/10.1017/S0963548300000626},
bibsource = {DBLP, http://dblp.uni-trier.de}
}