@article{05540850,
title = {Unbounded regions of infinitely logconcave sequences.},
journal = {The Electronic Journal of Combinatorics [electronic only]},
volume = {14},
year = {2007},
zbl = {1183.05001},
language = {en},
url = {http://dml.mathdoc.fr/item/05540850}
}
Uminsky, David; Yeats, Karen. Unbounded regions of infinitely logconcave sequences.. The Electronic Journal of Combinatorics [electronic only], Tome 14 (2007) . http://gdmltest.u-ga.fr/item/05540850/