@article{GDZPPN002022303,
title = {On Rota's Problem Concerning Partitions. (Short Communication).},
journal = {Aequationes mathematicae},
volume = {1},
year = {1968},
pages = {206-206},
zbl = {0162.03005},
url = {http://dml.mathdoc.fr/item/GDZPPN002022303}
}
Mullin, R.C. On Rota's Problem Concerning Partitions. (Short Communication).. Aequationes mathematicae, Tome 1 (1968) p. 206. http://gdmltest.u-ga.fr/item/GDZPPN002022303/