@article{GDZPPN002304449,
title = {The Number of Labeled Dissections of a k-Ball.},
journal = {Mathematische Annalen},
volume = {193},
year = {1971},
pages = {87-98},
zbl = {0208.52201},
url = {http://dml.mathdoc.fr/item/GDZPPN002304449}
}
BEINEKE, L.W.; PIPPERT, R.E. The Number of Labeled Dissections of a k-Ball.. Mathematische Annalen, Tome 193 (1971) pp. 87-98. http://gdmltest.u-ga.fr/item/GDZPPN002304449/