@article{01258351, title = {A criterion for unimodality.}, journal = {The Electronic Journal of Combinatorics [electronic only]}, volume = {6}, year = {1999}, zbl = {0911.05004}, language = {en}, url = {http://dml.mathdoc.fr/item/01258351} }
Boros, George; Moll, Victor H. A criterion for unimodality.. The Electronic Journal of Combinatorics [electronic only], Tome 6 (1999) . http://gdmltest.u-ga.fr/item/01258351/